./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec4_product19.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc 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_eb055805-0bf2-4ab6-aa80-d3cc4b2c5e4d/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb055805-0bf2-4ab6-aa80-d3cc4b2c5e4d/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb055805-0bf2-4ab6-aa80-d3cc4b2c5e4d/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb055805-0bf2-4ab6-aa80-d3cc4b2c5e4d/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec4_product19.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb055805-0bf2-4ab6-aa80-d3cc4b2c5e4d/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb055805-0bf2-4ab6-aa80-d3cc4b2c5e4d/bin/ukojak-verify-Qdu7aM0XO9 --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 861f07fa59cb0cfcece09c1a4e6ddfbbabbcb5606dbdc5d8efc7c0dfaa196551 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 02:02:24,465 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 02:02:24,532 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb055805-0bf2-4ab6-aa80-d3cc4b2c5e4d/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-12-03 02:02:24,537 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 02:02:24,538 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 02:02:24,561 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 02:02:24,562 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 02:02:24,563 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 02:02:24,564 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 02:02:24,564 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 02:02:24,565 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 02:02:24,565 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 02:02:24,566 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-03 02:02:24,566 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 02:02:24,567 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-03 02:02:24,567 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 02:02:24,568 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 02:02:24,568 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 02:02:24,569 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 02:02:24,569 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-03 02:02:24,570 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 02:02:24,570 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 02:02:24,571 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 02:02:24,571 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 02:02:24,572 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 02:02:24,572 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 02:02:24,572 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 02:02:24,573 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 02:02:24,573 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 02:02:24,574 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 02:02:24,574 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 02:02:24,574 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 02:02:24,575 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 02:02:24,575 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_eb055805-0bf2-4ab6-aa80-d3cc4b2c5e4d/bin/ukojak-verify-Qdu7aM0XO9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb055805-0bf2-4ab6-aa80-d3cc4b2c5e4d/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 861f07fa59cb0cfcece09c1a4e6ddfbbabbcb5606dbdc5d8efc7c0dfaa196551 [2023-12-03 02:02:24,815 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 02:02:24,835 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 02:02:24,837 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 02:02:24,839 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 02:02:24,839 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 02:02:24,840 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb055805-0bf2-4ab6-aa80-d3cc4b2c5e4d/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/product-lines/minepump_spec4_product19.cil.c [2023-12-03 02:02:27,613 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 02:02:27,869 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 02:02:27,870 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb055805-0bf2-4ab6-aa80-d3cc4b2c5e4d/sv-benchmarks/c/product-lines/minepump_spec4_product19.cil.c [2023-12-03 02:02:27,884 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb055805-0bf2-4ab6-aa80-d3cc4b2c5e4d/bin/ukojak-verify-Qdu7aM0XO9/data/6dc7f9643/c49c88f8bf0846828a315fb0349c2590/FLAG7207b2b16 [2023-12-03 02:02:27,898 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb055805-0bf2-4ab6-aa80-d3cc4b2c5e4d/bin/ukojak-verify-Qdu7aM0XO9/data/6dc7f9643/c49c88f8bf0846828a315fb0349c2590 [2023-12-03 02:02:27,901 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 02:02:27,902 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 02:02:27,903 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 02:02:27,904 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 02:02:27,907 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 02:02:27,908 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 02:02:27" (1/1) ... [2023-12-03 02:02:27,909 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@366d46e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:02:27, skipping insertion in model container [2023-12-03 02:02:27,909 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 02:02:27" (1/1) ... [2023-12-03 02:02:27,955 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 02:02:28,170 WARN L240 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_eb055805-0bf2-4ab6-aa80-d3cc4b2c5e4d/sv-benchmarks/c/product-lines/minepump_spec4_product19.cil.c[14834,14847] [2023-12-03 02:02:28,189 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 02:02:28,201 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 02:02:28,211 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [49] [2023-12-03 02:02:28,213 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Environment.i","") [415] [2023-12-03 02:02:28,213 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"MinePump.i","") [511] [2023-12-03 02:02:28,213 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [685] [2023-12-03 02:02:28,213 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [694] [2023-12-03 02:02:28,213 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [762] [2023-12-03 02:02:28,213 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [861] [2023-12-03 02:02:28,214 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification4_spec.i","") [896] [2023-12-03 02:02:28,262 WARN L240 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_eb055805-0bf2-4ab6-aa80-d3cc4b2c5e4d/sv-benchmarks/c/product-lines/minepump_spec4_product19.cil.c[14834,14847] [2023-12-03 02:02:28,271 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 02:02:28,289 INFO L206 MainTranslator]: Completed translation [2023-12-03 02:02:28,289 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:02:28 WrapperNode [2023-12-03 02:02:28,289 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 02:02:28,290 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 02:02:28,291 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 02:02:28,291 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 02:02:28,296 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:02:28" (1/1) ... [2023-12-03 02:02:28,310 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:02:28" (1/1) ... [2023-12-03 02:02:28,335 INFO L138 Inliner]: procedures = 53, calls = 95, calls flagged for inlining = 21, calls inlined = 17, statements flattened = 169 [2023-12-03 02:02:28,335 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 02:02:28,336 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 02:02:28,336 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 02:02:28,336 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 02:02:28,344 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:02:28" (1/1) ... [2023-12-03 02:02:28,344 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:02:28" (1/1) ... [2023-12-03 02:02:28,346 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:02:28" (1/1) ... [2023-12-03 02:02:28,347 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:02:28" (1/1) ... [2023-12-03 02:02:28,352 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:02:28" (1/1) ... [2023-12-03 02:02:28,356 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:02:28" (1/1) ... [2023-12-03 02:02:28,358 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:02:28" (1/1) ... [2023-12-03 02:02:28,359 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:02:28" (1/1) ... [2023-12-03 02:02:28,362 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 02:02:28,363 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 02:02:28,363 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 02:02:28,363 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 02:02:28,364 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 02:02:28" (1/1) ... [2023-12-03 02:02:28,370 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 02:02:28,385 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb055805-0bf2-4ab6-aa80-d3cc4b2c5e4d/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 02:02:28,398 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb055805-0bf2-4ab6-aa80-d3cc4b2c5e4d/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 02:02:28,402 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb055805-0bf2-4ab6-aa80-d3cc4b2c5e4d/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 02:02:28,432 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 02:02:28,432 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__base [2023-12-03 02:02:28,432 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__base [2023-12-03 02:02:28,432 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2023-12-03 02:02:28,432 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2023-12-03 02:02:28,433 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2023-12-03 02:02:28,433 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2023-12-03 02:02:28,433 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2023-12-03 02:02:28,433 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2023-12-03 02:02:28,433 INFO L130 BoogieDeclarations]: Found specification of procedure deactivatePump [2023-12-03 02:02:28,433 INFO L138 BoogieDeclarations]: Found implementation of procedure deactivatePump [2023-12-03 02:02:28,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 02:02:28,434 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2023-12-03 02:02:28,434 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2023-12-03 02:02:28,434 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 02:02:28,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 02:02:28,503 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 02:02:28,505 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 02:02:28,717 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 02:02:28,798 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 02:02:28,799 INFO L309 CfgBuilder]: Removed 2 assume(true) statements. [2023-12-03 02:02:28,801 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 02:02:28 BoogieIcfgContainer [2023-12-03 02:02:28,801 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 02:02:28,802 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 02:02:28,802 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 02:02:28,810 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 02:02:28,810 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 02:02:28" (1/1) ... [2023-12-03 02:02:28,817 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 02:02:28,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:28,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 52 states and 70 transitions. [2023-12-03 02:02:28,867 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 70 transitions. [2023-12-03 02:02:28,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2023-12-03 02:02:28,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:28,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:28,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:29,011 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:02:29,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:29,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 52 states and 68 transitions. [2023-12-03 02:02:29,044 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 68 transitions. [2023-12-03 02:02:29,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-12-03 02:02:29,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:29,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:29,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:29,163 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:02:29,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:29,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 54 states and 71 transitions. [2023-12-03 02:02:29,184 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 71 transitions. [2023-12-03 02:02:29,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-12-03 02:02:29,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:29,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:29,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:29,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:02:29,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:29,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 64 states and 91 transitions. [2023-12-03 02:02:29,406 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 91 transitions. [2023-12-03 02:02:29,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-12-03 02:02:29,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:29,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:29,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:29,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:02:29,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:29,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 65 states and 92 transitions. [2023-12-03 02:02:29,491 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 92 transitions. [2023-12-03 02:02:29,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-03 02:02:29,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:29,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:29,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:29,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:02:29,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:29,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 66 states and 93 transitions. [2023-12-03 02:02:29,568 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 93 transitions. [2023-12-03 02:02:29,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-03 02:02:29,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:29,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:29,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:29,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:02:29,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:29,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 67 states and 94 transitions. [2023-12-03 02:02:29,647 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 94 transitions. [2023-12-03 02:02:29,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-03 02:02:29,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:29,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:29,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:29,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:02:30,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:30,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 82 states and 128 transitions. [2023-12-03 02:02:30,335 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 128 transitions. [2023-12-03 02:02:30,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-12-03 02:02:30,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:30,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:30,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:30,416 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:02:30,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:30,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 88 states and 143 transitions. [2023-12-03 02:02:30,529 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 143 transitions. [2023-12-03 02:02:30,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-12-03 02:02:30,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:30,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:30,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:30,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:02:30,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:30,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 89 states and 144 transitions. [2023-12-03 02:02:30,632 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 144 transitions. [2023-12-03 02:02:30,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-12-03 02:02:30,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:30,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:30,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:30,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:02:30,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:30,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 91 states and 145 transitions. [2023-12-03 02:02:30,843 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 145 transitions. [2023-12-03 02:02:30,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-12-03 02:02:30,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:30,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:30,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:31,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:02:31,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:31,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 103 states and 173 transitions. [2023-12-03 02:02:31,908 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 173 transitions. [2023-12-03 02:02:31,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2023-12-03 02:02:31,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:31,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:31,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:32,037 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:02:32,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:32,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 109 states and 188 transitions. [2023-12-03 02:02:32,204 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 188 transitions. [2023-12-03 02:02:32,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-12-03 02:02:32,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:32,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:32,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:32,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:02:32,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:32,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 110 states and 189 transitions. [2023-12-03 02:02:32,340 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 189 transitions. [2023-12-03 02:02:32,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-12-03 02:02:32,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:32,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:32,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:32,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-03 02:02:32,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:32,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 112 states and 190 transitions. [2023-12-03 02:02:32,506 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 190 transitions. [2023-12-03 02:02:32,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-03 02:02:32,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:32,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:32,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:32,552 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:02:32,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:32,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 121 states and 209 transitions. [2023-12-03 02:02:32,826 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 209 transitions. [2023-12-03 02:02:32,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-12-03 02:02:32,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:32,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:32,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:32,853 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:02:32,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:32,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 122 states and 210 transitions. [2023-12-03 02:02:32,879 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 210 transitions. [2023-12-03 02:02:32,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-03 02:02:32,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:32,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:32,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:32,907 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:02:32,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:32,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 123 states and 211 transitions. [2023-12-03 02:02:32,927 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 211 transitions. [2023-12-03 02:02:32,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-12-03 02:02:32,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:32,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:32,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:32,954 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:02:33,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:33,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 132 states and 231 transitions. [2023-12-03 02:02:33,364 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 231 transitions. [2023-12-03 02:02:33,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-12-03 02:02:33,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:33,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:33,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:33,390 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:02:33,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:33,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 133 states and 232 transitions. [2023-12-03 02:02:33,430 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 232 transitions. [2023-12-03 02:02:33,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2023-12-03 02:02:33,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:33,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:33,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:33,454 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 02:02:33,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:33,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 134 states and 233 transitions. [2023-12-03 02:02:33,475 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 233 transitions. [2023-12-03 02:02:33,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-12-03 02:02:33,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:33,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:33,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:33,665 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:02:34,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:34,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 146 states and 269 transitions. [2023-12-03 02:02:34,537 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 269 transitions. [2023-12-03 02:02:34,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-12-03 02:02:34,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:34,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:34,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:34,670 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-03 02:02:34,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:34,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 147 states and 269 transitions. [2023-12-03 02:02:34,709 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 269 transitions. [2023-12-03 02:02:34,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2023-12-03 02:02:34,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:34,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:34,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:34,845 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:02:34,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:34,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 148 states and 270 transitions. [2023-12-03 02:02:34,889 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 270 transitions. [2023-12-03 02:02:34,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2023-12-03 02:02:34,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:34,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:34,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:35,150 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-03 02:02:35,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:35,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 158 states and 295 transitions. [2023-12-03 02:02:35,997 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 295 transitions. [2023-12-03 02:02:35,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2023-12-03 02:02:35,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:35,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:36,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:36,204 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:36,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:36,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 163 states and 301 transitions. [2023-12-03 02:02:36,939 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 301 transitions. [2023-12-03 02:02:36,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2023-12-03 02:02:36,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:36,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:36,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:37,107 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-03 02:02:37,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:37,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 164 states and 301 transitions. [2023-12-03 02:02:37,150 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 301 transitions. [2023-12-03 02:02:37,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:37,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:37,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:37,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:37,321 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-03 02:02:37,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:37,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 165 states and 302 transitions. [2023-12-03 02:02:37,369 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 302 transitions. [2023-12-03 02:02:37,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2023-12-03 02:02:37,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:37,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:37,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:37,484 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-03 02:02:38,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:38,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 166 states and 302 transitions. [2023-12-03 02:02:38,051 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 302 transitions. [2023-12-03 02:02:38,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:38,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:38,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:38,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:38,388 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:38,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:38,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:38,621 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:38,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:38,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:38,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:38,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:38,836 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:38,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:38,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:38,877 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:38,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:38,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:38,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:38,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:39,107 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:39,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:39,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:39,149 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:39,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:39,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:39,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:39,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:39,355 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:39,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:39,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:39,396 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:39,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:39,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:39,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:39,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:39,605 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:39,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:39,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:39,645 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:39,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:39,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:39,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:39,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:39,836 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:39,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:39,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:39,877 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:39,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:39,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:39,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:39,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:40,116 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:40,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:40,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:40,168 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:40,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:40,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:40,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:40,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:40,362 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:40,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:40,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:40,404 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:40,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:40,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:40,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:40,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:40,618 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:40,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:40,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:40,658 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:40,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:40,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:40,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:40,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:40,848 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:40,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:40,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:40,889 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:40,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:40,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:40,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:40,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:41,071 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:41,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:41,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:41,126 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:41,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:41,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:41,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:41,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:41,297 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:41,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:41,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:41,338 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:41,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:41,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:41,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:41,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:41,509 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:41,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:41,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:41,549 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:41,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:41,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:41,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:41,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:41,729 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:41,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:41,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:41,770 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:41,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:41,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:41,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:41,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:41,938 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:41,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:41,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:41,979 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:41,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:41,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:41,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:41,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:42,164 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:42,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:42,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:42,212 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:42,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:42,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:42,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:42,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:42,411 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:42,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:42,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:42,452 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:42,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:42,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:42,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:42,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:42,611 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:42,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:42,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:42,651 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:42,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:42,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:42,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:42,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:42,829 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:42,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:42,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:42,870 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:42,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:42,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:42,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:42,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:43,026 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:43,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:43,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:43,066 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:43,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:43,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:43,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:43,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:43,220 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:43,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:43,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:43,260 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:43,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:43,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:43,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:43,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:43,428 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:43,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:43,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:43,469 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:43,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:43,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:43,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:43,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:43,625 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:43,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:43,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:43,666 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:43,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:43,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:43,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:43,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:43,819 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:43,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:43,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:43,859 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:43,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:43,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:43,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:43,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:44,021 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:44,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:44,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:44,060 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:44,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:44,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:44,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:44,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:44,208 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:44,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:44,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:44,247 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:44,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:44,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:44,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:44,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:44,405 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:44,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:44,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:44,441 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:44,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:44,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:44,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:44,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:44,563 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:44,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:44,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:44,598 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:44,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:44,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:44,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:44,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:44,710 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:44,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:44,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:44,746 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:44,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:44,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:44,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:44,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:44,860 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:44,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:44,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:44,912 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:44,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:44,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:44,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:44,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:45,063 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:45,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:45,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:45,102 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:45,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:45,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:45,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:45,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:45,211 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:45,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:45,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:45,247 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:45,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:45,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:45,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:45,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:45,370 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:45,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:45,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:45,406 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:45,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:45,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:45,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:45,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:45,537 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:45,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:45,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:45,576 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:45,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:45,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:45,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:45,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:45,723 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:45,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:45,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:45,762 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:45,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:45,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:45,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:45,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:45,912 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:45,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:45,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:45,948 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:45,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:45,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:45,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:45,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:46,100 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:46,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:46,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:46,156 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:46,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:46,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:46,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:46,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:46,304 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:46,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:46,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:46,337 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:46,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:46,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:46,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:46,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:46,499 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:46,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:46,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:46,535 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:46,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:46,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:46,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:46,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:46,693 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:46,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:46,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:46,732 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:46,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:46,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:46,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:46,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:46,891 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:46,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:46,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:46,930 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:46,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:46,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:46,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:46,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:47,086 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:47,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:47,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:47,121 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:47,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:47,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:47,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:47,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:47,248 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:47,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:47,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:47,283 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:47,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:47,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:47,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:47,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:47,432 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:47,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:47,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:47,481 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:47,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:47,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:47,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:47,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:47,680 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:47,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:47,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:47,735 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:47,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:47,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:47,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:47,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:47,891 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:47,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:47,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:47,928 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:47,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:47,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:47,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:47,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:48,067 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:48,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:48,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:48,103 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:48,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:48,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:48,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:48,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:48,244 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:48,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:48,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:48,284 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:48,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:48,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:48,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:48,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:48,405 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:48,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:48,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:48,442 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:48,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:48,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:48,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:48,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:48,567 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:48,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:48,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:48,606 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:48,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:48,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:48,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:48,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:48,745 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:48,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:48,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:48,780 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:48,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:48,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:48,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:48,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:48,912 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:48,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:48,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:48,949 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:48,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:48,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:48,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:48,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:49,088 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:49,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:49,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:49,123 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:49,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:49,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:49,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:49,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:49,233 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:49,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:49,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:49,266 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:49,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:49,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:49,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:49,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:49,397 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:49,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:49,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:49,432 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:49,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:49,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:49,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:49,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:49,590 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:49,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:49,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:49,630 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:49,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:49,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:49,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:49,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:49,789 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:49,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:49,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:49,822 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:49,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:49,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:49,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:49,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:49,937 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:49,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:49,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:49,970 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:49,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:49,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:49,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:49,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:50,078 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:50,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:50,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:50,109 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:50,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:50,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:50,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:50,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:50,216 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:50,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:50,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:50,248 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:50,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:50,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:50,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:50,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:50,363 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:50,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:50,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:50,399 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:50,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:50,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:50,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:50,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:50,544 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:50,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:50,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:50,583 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:50,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:50,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:50,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:50,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:50,709 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:50,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:50,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:50,745 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:50,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:50,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:50,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:50,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:50,849 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:50,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:50,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:50,878 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:50,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:50,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:50,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:50,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:50,997 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:51,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:51,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:51,031 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:51,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:51,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:51,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:51,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:51,137 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:51,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:51,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:51,171 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:51,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:51,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:51,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:51,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:51,274 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:51,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:51,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:51,307 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:51,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:51,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:51,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:51,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:51,444 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:51,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:51,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:51,483 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:51,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:51,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:51,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:51,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:51,627 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:51,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:51,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:51,672 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:51,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:51,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:51,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:51,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:51,796 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:51,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:51,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:51,824 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:51,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:51,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:51,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:51,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:51,925 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:51,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:51,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:51,958 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:51,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:51,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:51,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:51,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:52,061 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:52,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:52,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:52,101 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:52,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:52,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:52,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:52,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:52,206 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:52,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:52,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:52,232 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:52,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:52,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:52,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:52,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:52,341 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:52,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:52,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:52,375 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:52,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:52,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:52,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:52,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:52,505 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:52,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:52,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:52,545 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:52,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:52,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:52,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:52,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:52,711 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:52,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:52,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:52,745 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:52,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:52,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:52,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:52,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:52,853 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:52,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:52,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:52,885 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:52,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:52,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:52,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:52,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:52,994 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:53,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:53,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:53,025 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:53,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:53,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:53,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:53,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:53,131 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:53,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:53,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:53,165 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:53,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:53,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:53,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:53,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:53,296 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:53,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:53,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:53,328 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:53,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:53,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:53,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:53,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:53,442 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:53,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:53,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:53,474 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:53,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:53,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:53,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:53,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:53,594 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:53,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:53,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:53,628 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:53,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:53,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:53,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:53,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:53,751 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:53,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:53,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:53,783 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:53,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:53,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:53,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:53,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:53,887 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:53,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:53,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:53,918 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:53,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:53,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:53,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:53,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:54,025 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:54,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:54,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:54,051 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:54,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:54,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:54,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:54,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:54,167 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:54,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:54,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:54,195 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:54,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:54,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:54,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:54,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:54,298 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:54,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:54,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:54,331 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:54,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:54,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:54,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:54,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:54,475 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:54,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:54,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:54,508 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:54,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:54,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:54,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:54,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:54,616 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:54,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:54,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:54,648 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:54,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:54,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:54,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:54,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:54,751 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:54,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:54,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:54,785 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:54,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:54,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:54,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:54,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:54,923 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:54,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:54,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:54,954 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:54,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:54,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:54,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:54,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:55,087 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:55,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:55,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:55,121 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:55,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:55,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:55,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:55,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:55,222 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:55,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:55,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:55,254 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:55,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:55,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:55,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:55,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:55,349 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:55,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:55,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:55,376 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:55,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:55,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:55,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:55,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:55,475 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:55,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:55,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:55,504 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:55,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:55,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:55,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:55,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:55,618 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:55,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:55,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:55,654 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:55,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:55,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:55,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:55,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:55,797 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:55,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:55,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:55,830 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:55,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:55,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:55,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:55,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:55,934 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:55,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:55,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:55,968 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:55,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:55,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:55,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:55,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:56,074 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:56,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:56,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:56,108 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:56,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:56,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:56,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:56,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:56,213 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:56,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:56,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:56,240 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:56,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:56,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:56,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:56,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:56,357 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:56,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:56,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:56,393 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:56,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:56,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:56,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:56,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:56,524 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:56,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:56,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:56,556 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:56,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:56,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:56,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:56,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:56,662 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:56,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:56,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:56,687 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:56,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:56,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:56,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:56,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:56,785 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:56,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:56,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:56,820 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:56,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:56,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:56,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:56,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:56,923 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:56,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:56,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:56,954 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:56,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:56,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:56,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:56,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:57,055 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:57,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:57,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:57,089 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:57,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:57,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:57,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:57,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:57,193 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:57,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:57,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:57,224 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:57,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:57,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:57,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:57,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:57,323 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:57,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:57,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:57,349 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:57,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:57,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:57,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:57,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:57,478 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:57,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:57,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:57,514 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:57,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:57,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:57,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:57,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:57,640 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:57,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:57,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:57,674 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:57,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:57,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:57,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:57,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:57,784 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:57,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:57,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:57,821 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:57,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:57,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:57,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:57,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:57,926 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:57,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:57,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:57,958 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:57,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:57,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:57,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:57,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:58,066 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:58,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:58,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:58,101 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:58,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:58,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:58,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:58,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:58,232 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:58,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:58,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:58,267 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:58,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:58,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:58,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:58,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:58,368 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:58,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:58,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:58,400 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:58,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:58,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:58,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:58,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:58,503 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:58,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:58,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:58,537 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:58,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:58,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:58,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:58,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:58,648 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:58,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:58,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:58,677 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:58,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:58,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:58,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:58,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:58,782 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:58,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:58,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:58,811 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:58,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:58,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:58,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:58,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:58,911 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:58,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:58,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:58,943 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:58,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:58,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:58,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:58,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:59,069 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:59,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:59,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:59,101 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:59,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:59,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:59,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:59,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:59,200 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:59,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:59,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:59,232 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:59,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:59,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:59,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:59,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:59,338 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:59,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:59,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:59,371 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:59,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:59,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:59,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:59,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:59,489 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:59,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:59,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:59,522 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:59,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:59,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:59,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:59,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:59,650 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:59,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:59,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:59,682 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:59,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:59,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:59,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:59,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:59,778 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:59,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:59,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:59,808 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:59,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:59,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:59,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:59,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:02:59,904 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:02:59,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:02:59,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:02:59,929 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:02:59,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:02:59,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:02:59,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:02:59,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:00,022 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:00,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:00,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:00,046 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:00,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:00,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:00,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:00,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:00,144 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:00,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:00,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:00,183 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:00,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:00,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:00,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:00,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:00,283 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:00,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:00,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:00,315 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:00,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:00,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:00,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:00,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:00,413 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:00,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:00,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:00,444 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:00,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:00,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:00,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:00,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:00,540 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:00,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:00,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:00,570 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:00,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:00,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:00,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:00,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:00,665 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:00,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:00,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:00,693 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:00,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:00,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:00,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:00,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:00,806 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:00,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:00,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:00,836 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:00,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:00,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:00,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:00,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:00,935 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:00,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:00,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:00,968 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:00,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:00,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:00,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:00,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:01,070 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:01,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:01,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:01,103 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:01,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:01,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:01,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:01,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:01,204 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:01,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:01,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:01,233 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:01,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:01,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:01,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:01,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:01,330 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:01,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:01,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:01,357 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:01,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:01,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:01,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:01,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:01,461 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:01,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:01,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:01,485 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:01,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:01,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:01,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:01,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:01,584 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:01,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:01,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:01,616 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:01,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:01,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:01,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:01,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:01,718 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:01,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:01,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:01,752 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:01,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:01,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:01,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:01,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:01,883 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:01,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:01,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:01,914 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:01,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:01,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:01,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:01,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:02,015 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:02,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:02,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:02,050 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:02,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:02,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:02,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:02,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:02,190 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:02,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:02,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:02,226 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:02,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:02,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:02,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:02,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:02,344 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:02,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:02,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:02,377 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:02,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:02,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:02,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:02,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:02,481 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:02,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:02,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:02,506 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:02,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:02,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:02,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:02,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:02,608 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:02,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:02,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:02,639 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:02,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:02,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:02,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:02,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:02,738 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:02,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:02,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:02,771 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:02,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:02,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:02,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:02,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:02,875 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:02,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:02,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:02,912 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:02,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:02,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:02,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:02,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:03,055 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:03,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:03,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:03,095 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:03,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:03,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:03,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:03,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:03,199 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:03,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:03,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:03,233 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:03,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:03,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:03,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:03,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:03,348 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:03,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:03,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:03,383 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:03,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:03,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:03,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:03,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:03,493 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:03,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:03,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:03,528 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:03,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:03,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:03,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:03,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:03,636 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:03,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:03,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:03,671 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:03,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:03,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:03,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:03,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:03,797 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:03,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:03,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:03,829 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:03,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:03,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:03,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:03,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:03,942 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:03,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:03,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:03,973 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:03,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:03,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:03,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:03,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:04,070 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:04,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:04,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:04,101 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:04,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:04,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:04,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:04,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:04,200 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:04,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:04,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:04,231 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:04,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:04,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:04,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:04,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:04,333 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:04,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:04,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:04,363 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:04,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:04,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:04,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:04,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:04,464 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:04,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:04,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:04,496 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:04,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:04,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:04,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:04,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:04,599 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:04,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:04,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:04,632 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:04,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:04,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:04,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:04,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:04,731 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:04,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:04,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:04,755 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:04,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:04,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:04,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:04,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:04,856 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:04,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:04,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:04,890 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:04,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:04,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:04,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:04,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:04,992 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:05,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:05,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:05,024 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:05,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:05,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:05,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:05,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:05,129 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:05,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:05,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:05,162 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:05,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:05,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:05,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:05,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:05,265 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:05,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:05,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:05,295 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:05,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:05,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:05,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:05,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:05,403 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:05,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:05,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:05,434 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:05,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:05,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:05,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:05,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:05,540 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:05,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:05,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:05,574 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:05,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:05,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:05,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:05,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:05,712 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:05,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:05,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:05,746 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:05,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:05,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:05,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:05,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:05,850 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:05,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:05,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:05,882 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:05,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:05,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:05,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:05,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:05,987 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:06,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:06,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:06,024 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:06,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:06,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:06,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:06,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:06,132 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:06,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:06,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:06,167 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:06,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:06,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:06,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:06,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:06,273 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:06,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:06,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:06,307 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:06,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:06,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:06,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:06,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:06,415 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:06,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:06,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:06,449 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:06,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:06,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:06,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:06,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:06,557 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:06,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:06,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:06,592 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:06,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:06,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:06,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:06,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:06,707 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:06,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:06,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:06,742 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:06,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:06,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:06,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:06,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:06,853 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:06,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:06,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:06,889 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:06,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:06,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:06,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:06,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:07,001 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:07,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:07,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:07,036 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:07,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:07,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:07,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:07,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:07,139 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:07,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:07,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:07,170 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:07,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:07,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:07,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:07,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:07,275 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:07,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:07,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:07,305 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:07,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:07,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:07,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:07,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:07,405 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:07,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:07,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:07,437 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:07,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:07,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:07,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:07,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:07,551 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:07,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:07,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:07,583 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:07,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:07,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:07,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:07,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:07,717 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:07,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:07,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:07,753 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:07,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:07,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:07,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:07,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:07,889 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:07,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:07,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:07,919 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:07,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:07,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:07,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:07,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:08,017 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:08,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:08,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:08,047 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:08,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:08,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:08,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:08,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:08,141 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:08,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:08,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:08,171 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:08,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:08,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:08,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:08,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:08,266 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:08,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:08,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:08,296 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:08,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:08,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:08,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:08,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:08,392 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:08,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:08,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:08,428 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:08,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:08,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:08,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:08,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:08,525 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:08,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:08,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:08,557 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:08,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:08,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:08,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:08,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:08,654 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:08,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:08,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:08,688 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:08,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:08,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:08,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:08,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:08,795 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:08,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:08,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:08,828 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:08,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:08,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:08,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:08,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:08,926 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:08,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:08,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:08,957 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:08,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:08,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:08,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:08,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:09,088 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:09,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:09,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:09,120 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:09,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:09,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:09,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:09,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:09,216 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:09,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:09,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:09,243 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:09,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:09,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:09,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:09,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:09,339 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:09,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:09,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:09,370 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:09,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:09,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:09,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:09,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:09,470 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:09,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:09,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:09,501 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:09,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:09,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:09,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:09,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:09,601 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:09,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:09,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:09,632 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:09,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:09,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:09,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:09,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:09,726 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:09,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:09,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:09,756 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:09,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:09,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:09,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:09,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:09,853 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:09,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:09,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:09,887 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:09,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:09,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:09,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:09,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:09,998 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:10,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:10,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:10,029 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:10,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:10,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:10,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:10,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:10,130 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:10,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:10,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:10,161 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:10,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:10,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:10,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:10,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:10,259 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:10,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:10,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:10,290 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:10,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:10,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:10,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:10,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:10,390 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:10,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:10,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:10,420 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:10,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:10,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:10,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:10,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:10,514 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:10,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:10,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:10,538 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:10,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:10,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:10,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:10,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:10,635 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:10,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:10,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:10,667 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:10,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:10,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:10,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:10,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:10,761 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:10,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:10,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:10,793 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:10,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:10,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:10,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:10,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:10,934 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:10,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:10,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:10,965 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:10,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:10,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:10,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:10,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:11,070 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:11,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:11,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:11,104 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:11,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:11,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:11,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:11,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:11,203 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:11,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:11,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:11,238 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:11,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:11,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:11,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:11,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:11,336 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:11,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:11,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:11,362 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:11,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:11,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:11,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:11,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:11,459 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:11,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:11,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:11,484 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:11,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:11,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:11,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:11,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:11,581 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:11,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:11,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:11,607 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:11,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:11,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:11,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:11,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:11,710 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:11,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:11,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:11,742 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:11,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:11,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:11,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:11,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:11,846 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:11,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:11,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:11,877 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:11,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:11,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:11,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:11,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:11,972 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:12,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:12,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:12,004 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:12,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:12,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:12,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:12,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:12,123 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:12,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:12,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:12,152 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:12,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:12,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:12,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:12,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:12,279 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:12,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:12,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:12,303 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:12,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:12,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:12,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:12,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:12,428 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:12,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:12,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:12,452 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:12,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:12,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:12,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:12,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:12,545 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:12,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:12,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:12,569 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:12,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:12,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:12,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:12,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:12,667 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:12,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:12,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:12,700 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:12,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:12,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:12,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:12,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:12,797 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:12,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:12,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:12,827 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:12,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:12,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:12,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:12,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:12,929 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:12,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:12,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:12,963 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:12,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:12,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:12,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:12,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:13,064 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:13,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:13,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:13,095 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:13,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:13,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:13,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:13,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:13,191 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:13,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:13,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:13,220 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:13,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:13,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:13,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:13,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:13,318 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:13,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:13,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:13,348 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:13,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:13,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:13,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:13,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:13,445 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:13,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:13,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:13,476 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:13,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:13,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:13,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:13,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:13,569 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:13,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:13,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:13,599 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:13,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:13,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:13,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:13,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:13,694 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:13,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:13,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:13,724 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:13,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:13,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:13,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:13,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:13,821 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:13,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:13,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:13,848 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:13,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:13,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:13,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:13,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:13,947 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:13,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:13,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:13,981 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:13,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:13,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:13,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:13,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:14,078 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:14,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:14,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:14,109 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:14,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:14,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:14,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:14,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:14,204 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:14,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:14,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:14,231 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:14,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:14,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:14,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:14,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:14,324 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:14,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:14,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:14,348 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:14,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:14,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:14,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:14,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:14,442 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:14,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:14,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:14,472 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:14,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:14,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:14,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:14,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:14,567 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:14,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:14,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:14,597 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:14,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:14,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:14,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:14,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:14,693 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:14,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:14,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:14,724 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:14,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:14,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:14,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:14,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:14,821 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:14,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:14,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:14,852 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:14,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:14,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:14,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:14,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:14,948 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:14,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:14,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:14,975 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:14,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:14,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:14,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:14,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:15,083 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:15,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:15,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:15,107 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:15,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:15,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:15,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:15,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:15,202 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:15,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:15,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:15,230 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:15,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:15,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:15,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:15,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:15,325 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:15,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:15,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:15,356 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:15,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:15,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:15,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:15,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:15,449 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:15,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:15,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:15,474 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:15,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:15,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:15,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:15,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:15,569 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:15,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:15,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:15,593 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:15,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:15,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:15,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:15,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:15,686 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:15,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:15,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:15,710 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:15,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:15,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:15,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:15,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:15,802 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:15,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:15,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:15,826 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:15,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:15,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:15,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:15,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:15,922 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:15,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:15,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:15,954 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:15,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:15,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:15,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:15,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:16,049 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:16,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:16,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:16,085 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:16,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:16,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:16,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:16,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:16,181 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:16,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:16,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:16,214 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:16,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:16,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:16,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:16,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:16,309 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:16,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:16,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:16,342 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:16,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:16,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:16,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:16,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:16,438 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:16,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:16,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:16,471 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:16,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:16,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:16,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:16,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:16,567 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:16,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:16,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:16,600 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:16,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:16,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:16,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:16,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:16,699 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:16,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:16,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:16,730 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:16,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:16,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:16,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:16,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:16,825 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:16,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:16,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:16,852 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:16,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:16,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:16,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:16,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:16,945 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:16,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:16,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:16,976 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:16,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:16,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:16,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:16,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:17,073 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:17,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:17,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:17,105 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:17,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:17,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:17,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:17,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:17,202 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:17,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:17,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:17,232 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:17,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:17,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:17,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:17,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:17,326 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:17,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:17,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:17,358 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:17,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:17,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:17,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:17,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:17,455 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:17,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:17,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:17,488 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:17,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:17,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:17,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:17,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:17,583 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:17,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:17,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:17,606 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:17,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:17,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:17,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:17,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:17,707 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:17,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:17,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:17,737 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:17,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:17,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:17,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:17,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:17,830 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:17,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:17,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:17,860 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:17,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:17,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:17,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:17,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:17,952 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:17,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:17,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:17,981 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:17,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:17,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:17,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:17,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:18,074 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:18,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:18,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:18,103 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:18,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:18,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:18,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:18,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:18,200 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:18,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:18,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:18,224 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:18,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:18,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:18,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:18,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:18,318 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:18,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:18,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:18,342 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:18,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:18,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:18,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:18,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:18,437 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:18,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:18,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:18,461 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:18,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:18,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:18,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:18,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:18,554 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:18,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:18,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:18,578 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:18,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:18,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:18,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:18,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:18,671 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:18,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:18,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:18,699 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:18,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:18,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:18,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:18,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:18,793 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:18,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:18,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:18,821 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:18,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:18,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:18,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:18,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:18,916 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:18,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:18,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:18,949 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:18,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:18,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:18,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:18,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:19,044 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:19,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:19,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:19,077 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:19,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:19,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:19,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:19,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:19,173 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:19,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:19,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:19,205 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:19,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:19,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:19,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:19,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:19,303 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:19,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:19,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:19,329 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:19,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:19,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:19,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:19,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:19,423 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:19,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:19,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:19,448 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:19,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:19,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:19,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:19,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:19,541 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:19,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:19,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:19,566 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:19,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:19,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:19,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:19,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:19,660 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:19,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:19,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:19,684 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:19,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:19,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:19,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:19,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:19,780 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:19,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:19,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:19,805 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:19,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:19,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:19,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:19,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:19,898 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:19,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:19,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:19,923 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:19,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:19,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:19,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:19,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:20,018 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:20,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:20,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:20,042 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:20,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:20,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:20,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:20,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:20,136 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:20,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:20,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:20,161 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:20,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:20,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:20,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:20,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:20,260 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:20,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:20,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:20,289 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:20,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:20,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:20,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:20,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:20,385 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:20,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:20,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:20,416 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:20,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:20,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:20,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:20,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:20,514 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:20,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:20,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:20,544 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:20,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:20,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:20,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:20,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:20,641 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:20,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:20,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:20,673 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:20,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:20,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:20,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:20,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:20,774 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:20,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:20,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:20,809 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:20,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:20,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:20,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:20,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:20,907 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:20,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:20,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:20,933 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:20,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:20,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:20,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:20,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:21,031 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:21,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:21,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:21,057 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:21,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:21,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:21,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:21,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:21,156 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:21,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:21,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:21,182 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:21,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:21,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:21,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:21,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:21,278 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:21,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:21,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:21,307 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:21,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:21,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:21,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:21,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:21,403 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:21,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:21,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:21,432 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:21,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:21,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:21,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:21,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:21,528 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:21,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:21,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:21,555 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:21,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:21,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:21,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:21,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:21,655 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:21,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:21,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:21,687 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:21,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:21,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:21,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:21,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:21,785 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:21,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:21,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:21,813 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:21,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:21,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:21,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:21,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:21,908 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:21,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:21,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:21,939 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:21,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:21,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:21,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:21,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:22,033 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:22,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:22,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:22,064 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:22,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:22,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:22,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:22,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:22,156 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:22,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:22,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:22,185 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:22,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:22,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:22,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:22,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:22,280 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:22,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:22,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:22,308 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:22,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:22,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:22,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:22,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:22,403 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:22,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:22,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:22,432 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:22,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:22,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:22,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:22,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:22,526 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:22,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:22,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:22,556 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:22,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:22,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:22,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:22,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:22,650 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:22,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:22,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:22,680 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:22,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:22,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:22,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:22,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:22,773 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:22,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:22,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:22,804 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:22,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:22,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:22,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:22,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:22,901 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:22,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:22,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:22,932 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:22,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:22,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:22,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:22,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:23,026 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:23,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:23,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:23,052 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:23,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:23,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:23,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:23,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:23,144 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:23,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:23,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:23,176 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:23,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:23,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:23,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:23,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:23,273 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:23,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:23,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:23,304 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:23,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:23,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:23,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:23,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:23,401 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:23,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:23,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:23,432 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:23,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:23,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:23,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:23,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:23,532 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:23,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:23,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:23,561 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:23,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:23,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:23,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:23,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:23,659 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:23,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:23,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:23,690 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:23,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:23,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:23,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:23,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:23,787 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:23,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:23,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:23,818 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:23,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:23,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:23,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:23,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:23,914 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:23,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:23,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:23,945 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:23,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:23,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:23,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:23,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:24,042 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:24,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:24,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:24,072 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:24,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:24,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:24,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:24,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:24,167 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:24,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:24,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:24,196 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:24,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:24,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:24,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:24,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:24,290 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:24,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:24,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:24,320 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:24,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:24,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:24,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:24,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:24,416 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:24,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:24,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:24,445 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:24,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:24,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:24,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:24,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:24,540 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:24,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:24,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:24,570 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:24,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:24,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:24,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:24,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:24,662 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:24,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:24,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:24,692 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:24,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:24,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:24,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:24,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:24,790 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:24,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:24,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:24,820 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:24,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:24,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:24,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:24,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:24,917 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:24,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:24,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:24,948 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:24,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:24,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:24,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:24,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:25,046 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:25,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:25,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:25,076 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:25,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:25,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:25,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:25,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:25,172 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:25,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:25,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:25,202 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:25,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:25,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:25,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:25,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:25,299 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:25,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:25,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:25,331 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:25,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:25,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:25,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:25,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:25,428 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:25,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:25,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:25,460 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:25,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:25,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:25,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:25,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:25,559 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:25,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:25,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:25,591 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:25,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:25,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:25,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:25,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:25,690 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:25,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:25,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:25,724 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:25,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:25,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:25,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:25,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:25,824 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:25,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:25,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:25,856 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:25,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:25,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:25,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:25,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:25,962 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:25,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:25,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:25,992 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:25,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:25,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:25,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:25,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:26,090 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:26,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:26,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:26,120 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:26,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:26,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:26,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:26,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:26,214 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:26,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:26,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:26,237 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:26,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:26,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:26,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:26,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:26,331 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:26,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:26,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:26,355 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:26,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:26,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:26,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:26,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:26,449 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:26,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:26,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:26,473 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:26,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:26,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:26,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:26,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:26,565 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:26,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:26,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:26,589 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:26,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:26,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:26,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:26,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:26,685 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:26,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:26,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:26,717 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:26,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:26,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:26,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:26,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:26,810 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:26,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:26,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:26,842 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:26,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:26,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:26,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:26,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:26,939 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:26,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:26,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:26,971 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:26,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:26,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:26,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:26,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:27,069 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:27,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:27,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:27,101 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:27,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:27,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:27,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:27,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:27,201 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:27,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:27,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:27,229 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:27,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:27,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:27,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:27,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:27,324 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:27,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:27,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:27,352 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:27,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:27,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:27,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:27,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:27,447 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:27,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:27,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:27,480 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:27,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:27,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:27,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:27,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:27,576 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:27,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:27,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:27,610 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:27,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:27,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:27,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:27,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:27,708 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:27,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:27,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:27,741 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:27,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:27,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:27,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:27,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:27,845 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:27,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:27,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:27,878 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:27,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:27,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:27,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:27,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:27,984 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:28,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:28,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:28,018 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:28,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:28,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:28,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:28,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:28,119 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:28,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:28,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:28,152 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:28,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:28,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:28,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:28,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:28,255 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:28,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:28,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:28,288 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:28,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:28,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:28,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:28,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:28,389 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:28,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:28,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:28,422 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:28,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:28,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:28,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:28,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:28,522 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:28,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:28,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:28,555 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:28,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:28,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:28,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:28,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:28,655 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:28,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:28,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:28,688 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:28,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:28,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:28,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:28,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:28,790 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:28,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:28,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:28,824 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:28,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:28,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:28,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:28,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:28,930 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:28,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:28,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:28,963 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:28,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:28,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:28,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:28,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:29,066 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:29,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:29,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:29,099 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:29,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:29,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:29,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:29,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:29,206 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:29,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:29,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:29,238 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:29,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:29,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:29,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:29,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:29,345 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:29,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:29,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:29,378 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:29,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:29,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:29,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:29,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:29,486 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:29,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:29,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:29,519 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:29,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:29,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:29,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:29,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:29,624 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:29,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:29,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:29,656 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:29,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:29,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:29,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:29,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:29,752 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:29,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:29,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:29,784 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:29,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:29,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:29,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:29,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:29,879 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:29,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:29,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:29,912 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:29,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:29,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:29,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:29,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:30,016 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:30,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:30,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:30,049 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:30,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:30,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:30,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:30,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:30,145 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:30,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:30,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:30,172 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:30,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:30,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:30,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:30,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:30,264 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:30,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:30,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:30,289 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:30,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:30,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:30,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:30,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:30,381 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:30,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:30,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:30,405 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:30,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:30,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:30,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:30,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:30,500 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:30,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:30,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:30,528 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:30,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:30,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:30,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:30,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:30,623 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:30,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:30,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:30,655 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:30,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:30,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:30,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:30,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:30,749 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:30,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:30,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:30,782 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:30,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:30,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:30,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:30,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:30,876 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:30,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:30,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:30,908 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:30,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:30,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:30,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:30,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:31,004 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:31,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:31,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:31,038 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:31,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:31,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:31,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:31,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:31,131 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:31,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:31,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:31,161 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:31,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:31,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:31,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:31,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:31,259 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:31,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:31,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:31,291 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:31,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:31,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:31,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:31,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:31,387 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:31,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:31,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:31,419 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:31,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:31,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:31,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:31,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:31,515 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:31,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:31,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:31,547 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:31,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:31,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:31,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:31,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:31,647 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:31,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:31,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:31,671 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:31,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:31,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:31,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:31,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:31,771 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:31,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:31,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:31,804 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:31,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:31,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:31,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:31,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:31,907 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:31,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:31,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:31,940 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:31,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:31,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:31,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:31,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:32,077 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:32,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:32,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:32,107 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:32,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:32,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:32,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:32,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:32,214 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:32,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:32,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:32,248 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:32,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:32,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:32,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:32,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:32,346 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:32,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:32,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:32,377 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:32,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:32,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:32,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:32,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:32,476 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:32,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:32,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:32,506 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:32,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:32,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:32,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:32,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:32,605 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:32,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:32,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:32,637 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:32,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:32,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:32,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:32,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:32,735 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:32,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:32,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:32,765 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:32,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:32,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:32,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:32,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:32,857 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:32,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:32,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:32,887 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:32,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:32,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:32,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:32,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:32,980 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:33,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:33,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:33,010 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:33,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:33,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:33,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:33,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:33,101 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:33,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:33,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:33,131 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:33,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:33,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:33,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:33,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:33,227 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:33,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:33,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:33,256 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:33,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:33,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:33,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:33,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:33,349 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:33,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:33,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:33,382 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:33,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:33,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:33,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:33,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:33,478 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:33,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:33,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:33,509 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:33,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:33,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:33,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:33,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:33,604 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:33,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:33,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:33,637 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:33,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:33,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:33,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:33,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:33,734 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:33,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:33,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:33,769 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:33,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:33,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:33,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:33,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:33,865 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:33,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:33,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:33,898 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:33,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:33,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:33,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:33,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:33,995 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:34,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:34,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:34,028 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:34,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:34,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:34,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:34,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:34,125 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:34,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:34,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:34,159 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:34,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:34,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:34,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:34,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:34,255 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:34,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:34,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:34,288 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:34,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:34,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:34,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:34,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:34,387 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:34,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:34,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:34,420 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:34,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:34,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:34,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:34,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:34,516 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:34,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:34,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:34,550 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:34,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:34,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:34,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:34,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:34,646 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:34,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:34,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:34,679 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:34,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:34,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:34,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:34,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:34,775 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:34,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:34,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:34,808 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:34,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:34,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:34,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:34,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:34,907 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:34,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:34,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:34,941 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:34,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:34,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:34,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:34,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:35,037 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:35,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:35,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:35,070 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:35,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:35,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:35,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:35,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:35,166 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:35,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:35,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:35,199 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:35,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:35,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:35,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:35,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:35,296 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:35,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:35,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:35,327 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:35,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:35,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:35,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:35,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:35,426 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:35,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:35,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:35,459 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:35,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:35,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:35,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:35,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:35,555 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:35,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:35,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:35,589 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:35,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:35,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:35,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:35,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:35,685 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:35,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:35,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:35,718 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:35,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:35,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:35,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:35,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:35,815 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:35,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:35,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:35,848 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:35,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:35,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:35,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:35,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:35,947 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:35,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:35,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:35,972 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:35,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:35,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:35,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:35,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:36,064 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:36,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:36,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:36,088 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:36,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:36,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:36,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:36,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:36,181 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:36,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:36,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:36,212 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:36,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:36,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:36,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:36,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:36,306 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:36,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:36,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:36,337 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:36,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:36,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:36,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:36,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:36,434 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:36,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:36,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:36,469 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:36,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:36,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:36,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:36,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:36,565 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:36,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:36,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:36,591 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:36,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:36,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:36,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:36,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:36,687 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:36,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:36,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:36,717 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:36,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:36,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:36,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:36,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:36,815 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:36,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:36,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:36,845 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:36,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:36,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:36,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:36,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:36,938 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:36,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:36,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:36,969 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:36,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:36,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:36,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:36,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:37,068 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:37,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:37,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:37,097 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:37,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:37,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:37,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:37,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:37,191 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:37,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:37,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:37,223 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:37,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:37,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:37,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:37,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:37,315 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:37,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:37,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:37,344 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:37,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:37,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:37,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:37,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:37,437 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:37,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:37,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:37,461 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:37,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:37,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:37,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:37,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:37,555 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:37,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:37,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:37,585 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:37,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:37,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:37,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:37,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:37,677 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:37,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:37,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:37,707 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:37,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:37,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:37,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:37,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:37,800 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:37,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:37,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:37,827 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:37,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:37,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:37,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:37,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:37,920 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:37,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:37,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:37,951 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:37,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:37,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:37,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:37,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:38,048 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:38,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:38,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:38,079 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:38,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:38,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:38,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:38,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:38,173 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:38,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:38,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:38,204 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:38,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:38,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:38,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:38,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:38,299 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:38,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:38,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:38,330 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:38,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:38,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:38,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:38,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:38,427 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:38,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:38,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:38,458 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:38,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:38,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:38,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:38,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:38,555 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:38,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:38,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:38,589 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:38,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:38,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:38,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:38,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:38,691 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:38,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:38,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:38,723 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:38,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:38,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:38,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:38,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:38,828 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:38,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:38,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:38,855 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:38,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:38,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:38,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:38,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:38,950 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:38,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:38,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:38,982 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:38,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:38,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:38,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:38,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:39,076 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:39,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:39,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:39,108 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:39,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:39,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:39,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:39,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:39,204 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:39,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:39,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:39,235 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:39,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:39,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:39,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:39,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:39,328 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:39,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:39,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:39,359 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:39,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:39,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:39,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:39,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:39,452 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:39,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:39,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:39,482 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:39,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:39,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:39,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:39,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:39,578 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:39,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:39,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:39,609 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:39,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:39,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:39,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:39,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:39,722 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:39,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:39,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:39,745 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:39,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:39,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:39,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:39,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:39,837 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:39,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:39,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:39,861 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:39,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:39,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:39,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:39,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:39,956 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:39,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:39,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:39,988 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:39,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:39,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:39,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:39,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:40,084 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:40,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:40,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:40,114 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:40,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:40,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:40,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:40,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:40,209 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:40,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:40,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:40,239 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:40,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:40,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:40,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:40,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:40,334 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:40,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:40,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:40,365 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:40,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:40,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:40,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:40,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:40,459 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:40,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:40,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:40,491 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:40,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:40,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:40,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:40,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:40,586 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:40,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:40,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:40,619 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:40,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:40,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:40,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:40,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:40,718 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:40,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:40,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:40,742 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:40,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:40,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:40,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:40,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:40,841 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:40,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:40,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:40,865 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:40,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:40,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:40,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:40,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:40,981 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:41,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:41,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:41,012 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:41,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:41,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:41,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:41,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:41,107 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:41,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:41,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:41,138 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:41,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:41,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:41,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:41,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:41,232 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:41,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:41,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:41,266 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:41,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:41,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:41,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:41,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:41,359 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:41,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:41,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:41,390 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:41,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:41,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:41,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:41,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:41,484 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:41,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:41,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:41,515 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:41,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:41,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:41,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:41,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:41,609 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:41,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:41,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:41,640 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:41,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:41,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:41,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:41,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:41,736 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:41,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:41,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:41,768 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:41,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:41,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:41,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:41,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:41,867 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:41,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:41,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:41,898 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:41,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:41,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:41,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:41,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:41,992 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:42,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:42,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:42,021 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:42,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:42,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:42,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:42,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:42,114 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:42,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:42,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:42,145 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:42,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:42,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:42,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:42,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:42,239 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:42,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:42,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:42,269 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:42,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:42,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:42,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:42,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:42,364 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:42,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:42,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:42,388 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:42,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:42,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:42,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:42,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:42,480 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:42,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:42,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:42,510 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:42,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:42,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:42,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:42,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:42,603 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:42,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:42,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:42,627 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:42,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:42,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:42,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:42,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:42,720 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:42,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:42,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:42,745 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:42,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:42,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:42,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:42,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:42,839 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:42,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:42,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:42,870 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:42,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:42,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:42,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:42,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:42,968 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:43,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:43,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:43,001 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:43,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:43,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:43,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:43,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:43,097 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:43,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:43,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:43,121 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:43,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:43,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:43,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:43,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:43,218 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:43,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:43,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:43,250 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:43,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:43,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:43,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:43,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:43,349 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:43,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:43,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:43,381 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:43,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:43,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:43,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:43,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:43,477 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:43,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:43,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:43,501 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:43,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:43,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:43,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:43,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:43,596 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:43,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:43,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:43,627 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:43,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:43,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:43,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:43,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:43,723 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:43,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:43,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:43,755 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:43,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:43,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:43,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:43,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:43,852 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:43,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:43,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:43,881 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:43,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:43,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:43,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:43,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:43,976 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:44,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:44,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:44,007 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:44,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:44,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:44,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:44,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:44,103 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:44,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:44,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:44,135 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:44,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:44,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:44,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:44,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:44,227 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:44,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:44,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:44,257 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:44,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:44,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:44,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:44,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:44,357 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:44,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:44,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:44,390 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:44,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:44,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:44,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:44,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:44,495 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:44,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:44,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:44,527 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:44,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:44,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:44,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:44,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:44,623 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:44,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:44,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:44,649 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:44,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:44,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:44,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:44,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:44,743 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:44,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:44,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:44,774 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:44,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:44,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:44,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:44,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:44,870 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:44,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:44,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:44,901 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:44,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:44,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:44,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:44,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:45,000 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:45,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:45,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:45,031 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:45,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:45,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:45,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:45,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:45,130 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:45,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:45,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:45,160 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:45,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:45,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:45,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:45,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:45,257 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:45,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:45,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:45,288 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:45,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:45,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:45,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:45,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:45,386 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:45,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:45,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:45,417 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:45,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:45,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:45,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:45,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:45,519 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:45,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:45,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:45,549 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:45,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:45,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:45,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:45,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:45,644 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:45,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:45,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:45,674 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:45,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:45,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:45,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:45,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:45,768 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:45,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:45,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:45,797 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:45,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:45,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:45,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:45,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:45,891 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:45,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:45,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:45,919 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:45,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:45,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:45,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:45,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:46,013 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:46,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:46,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:46,044 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:46,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:46,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:46,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:46,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:46,141 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:46,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:46,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:46,172 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:46,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:46,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:46,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:46,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:46,271 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:46,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:46,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:46,301 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:46,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:46,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:46,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:46,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:46,407 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:46,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:46,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:46,440 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:46,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:46,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:46,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:46,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:46,536 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:46,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:46,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:46,565 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:46,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:46,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:46,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:46,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:46,660 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:46,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:46,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:46,689 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:46,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:46,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:46,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:46,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:46,781 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:46,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:46,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:46,812 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:46,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:46,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:46,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:46,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:46,904 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:46,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:46,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:46,936 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:46,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:46,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:46,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:46,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:47,029 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:47,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:47,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:47,060 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:47,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:47,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:47,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:47,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:47,155 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:47,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:47,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:47,179 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:47,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:47,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:47,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:47,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:47,287 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:47,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:47,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:47,316 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:47,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:47,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:47,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:47,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:47,411 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:47,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:47,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:47,436 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:47,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:47,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:47,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:47,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:47,530 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:47,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:47,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:47,556 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:47,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:47,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:47,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:47,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:47,652 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:47,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:47,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:47,676 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:47,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:47,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:47,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:47,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:47,770 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:47,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:47,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:47,794 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:47,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:47,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:47,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:47,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:47,887 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:47,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:47,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:47,912 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:47,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:47,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:47,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:47,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:48,006 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:48,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:48,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:48,030 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:48,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:48,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:48,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:48,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:48,126 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:48,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:48,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:48,156 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:48,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:48,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:48,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:48,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:48,254 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:48,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:48,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:48,288 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:48,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:48,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:48,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:48,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:48,386 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:48,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:48,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:48,419 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:48,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:48,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:48,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:48,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:48,518 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:48,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:48,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:48,551 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:48,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:48,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:48,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:48,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:48,650 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:48,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:48,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:48,686 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:48,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:48,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:48,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:48,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:48,785 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:48,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:48,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:48,817 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:48,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:48,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:48,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:48,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:48,914 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:48,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:48,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:48,939 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:48,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:48,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:48,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:48,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:49,038 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:49,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:49,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:49,073 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:49,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:49,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:49,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:49,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:49,185 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:49,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:49,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:49,209 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:49,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:49,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:49,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:49,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:49,314 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:49,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:49,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:49,340 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:49,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:49,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:49,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:49,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:49,437 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:49,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:49,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:49,470 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:49,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:49,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:49,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:49,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:49,567 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:49,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:49,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:49,600 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:49,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:49,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:49,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:49,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:49,696 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:49,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:49,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:49,721 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:49,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:49,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:49,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:49,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:49,816 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:49,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:49,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:49,841 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:49,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:49,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:49,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:49,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:49,939 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:49,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:49,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:49,971 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:49,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:49,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:49,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:49,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:50,069 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:50,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:50,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:50,092 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:50,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:50,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:50,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:50,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:50,187 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:50,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:50,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:50,211 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:50,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:50,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:50,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:50,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:50,308 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:50,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:50,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:50,340 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:50,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:50,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:50,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:50,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:50,435 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:50,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:50,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:50,459 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:50,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:50,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:50,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:50,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:50,555 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:50,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:50,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:50,582 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:50,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:50,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:50,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:50,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:50,676 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:50,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:50,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:50,700 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:50,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:50,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:50,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:50,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:50,797 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:50,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:50,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:50,821 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:50,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:50,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:50,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:50,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:50,915 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:50,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:50,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:50,940 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:50,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:50,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:50,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:50,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:51,036 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:51,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:51,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:51,067 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:51,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:51,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:51,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:51,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:51,162 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:51,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:51,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:51,194 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:51,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:51,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:51,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:51,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:51,290 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:51,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:51,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:51,321 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:51,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:51,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:51,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:51,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:51,452 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:51,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:51,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:51,483 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:51,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:51,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:51,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:51,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:51,578 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:51,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:51,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:51,609 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:51,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:51,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:51,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:51,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:51,709 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:51,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:51,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:51,739 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:51,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:51,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:51,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:51,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:51,847 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:51,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:51,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:51,879 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:51,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:51,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:51,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:51,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:51,976 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:51,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:52,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:52,000 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:52,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:52,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:52,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:52,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:52,094 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:52,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:52,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:52,128 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:52,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:52,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:52,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:52,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:52,224 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:52,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:52,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:52,248 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:52,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:52,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:52,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:52,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:52,357 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:52,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:52,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:52,386 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:52,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:52,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:52,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:52,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:52,482 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:52,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:52,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:52,506 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:52,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:52,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:52,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:52,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:52,600 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:52,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:52,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:52,628 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:52,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:52,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:52,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:52,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:52,721 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:52,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:52,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:52,752 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:52,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:52,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:52,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:52,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:52,845 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:52,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:52,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:52,877 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:52,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:52,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:52,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:52,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:52,974 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:53,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:53,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:53,005 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:53,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:53,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:53,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:53,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:53,098 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:53,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:53,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:53,129 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:53,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:53,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:53,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:53,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:53,225 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:53,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:53,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:53,257 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:53,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:53,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:53,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:53,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:53,355 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:53,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:53,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:53,386 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:53,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:53,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:53,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:53,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:53,484 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:53,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:53,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:53,519 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:53,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:53,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:53,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:53,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:53,619 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:53,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:53,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:53,648 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:53,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:53,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:53,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:53,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:53,744 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:53,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:53,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:53,772 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:53,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:53,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:53,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:53,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:53,867 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:53,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:53,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:53,897 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:53,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:53,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:53,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:53,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:53,994 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:54,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:54,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:54,026 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:54,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:54,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:54,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:54,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:54,125 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:54,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:54,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:54,157 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:54,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:54,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:54,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:54,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:54,252 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:54,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:54,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:54,284 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:54,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:54,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:54,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:54,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:54,379 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:54,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:54,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:54,411 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:54,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:54,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:54,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:54,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:54,509 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:54,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:54,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:54,534 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:54,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:54,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:54,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:54,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:54,633 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:54,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:54,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:54,664 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:54,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:54,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:54,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:54,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:54,766 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:54,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:54,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:54,797 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:54,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:54,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:54,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:54,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:54,893 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:54,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:54,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:54,926 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:54,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:54,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:54,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:54,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:55,022 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:55,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:55,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:55,053 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:55,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:55,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:55,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:55,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:55,151 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:55,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:55,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:55,182 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:55,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:55,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:55,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:55,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:55,276 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:55,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:55,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:55,308 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:55,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:55,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:55,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:55,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:55,403 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:55,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:55,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:55,434 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:55,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:55,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:55,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:55,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:55,534 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:55,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:55,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:55,565 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:55,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:55,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:55,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:55,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:55,674 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:55,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:55,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:55,705 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:55,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:55,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:55,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:55,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:55,803 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:55,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:55,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:55,835 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:55,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:55,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:55,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:55,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:55,933 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:55,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:55,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:55,958 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:55,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:55,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:55,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:55,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:56,055 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:56,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:56,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:56,081 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:56,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:56,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:56,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:56,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:56,178 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:56,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:56,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:56,206 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:56,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:56,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:56,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:56,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:56,302 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:56,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:56,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:56,333 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:56,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:56,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:56,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:56,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:56,428 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:56,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:56,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:56,460 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:56,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:56,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:56,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:56,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:56,556 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:56,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:56,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:56,584 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:56,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:56,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:56,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:56,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:56,679 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:56,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:56,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:56,709 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:56,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:56,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:56,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:56,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:56,812 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:56,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:56,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:56,841 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:56,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:56,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:56,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:56,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:56,940 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:56,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:56,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:56,972 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:56,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:56,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:56,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:56,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:57,071 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:57,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:57,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:57,101 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:57,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:57,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:57,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:57,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:57,195 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:57,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:57,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:57,227 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:57,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:57,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:57,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:57,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:57,328 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:57,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:57,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:57,358 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:57,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:57,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:57,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:57,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:57,457 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:57,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:57,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:57,488 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:57,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:57,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:57,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:57,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:57,583 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:57,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:57,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:57,612 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:57,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:57,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:57,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:57,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:57,707 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:57,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:57,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:57,738 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:57,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:57,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:57,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:57,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:57,834 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:57,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:57,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:57,864 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:57,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:57,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:57,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:57,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:57,958 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:57,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:57,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:57,988 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:57,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:57,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:57,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:57,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:58,080 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:58,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:58,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:58,109 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:58,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:58,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:58,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:58,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:58,201 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:58,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:58,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:58,231 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:58,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:58,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:58,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:58,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:58,324 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:58,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:58,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:58,349 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:58,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:58,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:58,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:58,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:58,441 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:58,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:58,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:58,465 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:58,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:58,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:58,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:58,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:58,558 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:58,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:58,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:58,583 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:58,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:58,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:58,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:58,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:58,675 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:58,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:58,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:58,705 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:58,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:58,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:58,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:58,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:58,799 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:58,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:58,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:58,830 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:58,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:58,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:58,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:58,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:58,926 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:58,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:58,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:58,959 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:58,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:58,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:58,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:58,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:59,053 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:59,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:59,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:59,081 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:59,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:59,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:59,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:59,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:59,173 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:59,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:59,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:59,204 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:59,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:59,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:59,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:59,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:59,299 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:59,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:59,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:59,329 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:59,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:59,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:59,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:59,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:59,425 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:59,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:59,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:59,456 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:59,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:59,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:59,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:59,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:59,550 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:59,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:59,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:59,581 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:59,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:59,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:59,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:59,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:59,679 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:59,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:59,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:59,712 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:59,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:59,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:59,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:59,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:59,821 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:59,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:59,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:59,851 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:59,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:59,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:59,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:59,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:03:59,948 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:03:59,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:03:59,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:03:59,974 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:03:59,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:03:59,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:03:59,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:03:59,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:00,075 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:00,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:00,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:00,106 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:00,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:00,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:00,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:00,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:00,203 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:00,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:00,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:00,233 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:00,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:00,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:00,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:00,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:00,332 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:00,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:00,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:00,364 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:00,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:00,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:00,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:00,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:00,462 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:00,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:00,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:00,492 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:00,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:00,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:00,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:00,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:00,587 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:00,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:00,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:00,616 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:00,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:00,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:00,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:00,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:00,713 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:00,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:00,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:00,746 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:00,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:00,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:00,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:00,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:00,844 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:00,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:00,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:00,878 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:00,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:00,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:00,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:00,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:00,975 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:01,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:01,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:01,008 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:01,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:01,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:01,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:01,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:01,102 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:01,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:01,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:01,133 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:01,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:01,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:01,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:01,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:01,228 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:01,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:01,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:01,258 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:01,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:01,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:01,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:01,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:01,359 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:01,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:01,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:01,393 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:01,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:01,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:01,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:01,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:01,492 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:01,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:01,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:01,524 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:01,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:01,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:01,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:01,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:01,623 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:01,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:01,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:01,655 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:01,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:01,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:01,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:01,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:01,773 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:01,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:01,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:01,805 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:01,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:01,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:01,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:01,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:01,911 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:01,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:01,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:01,938 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:01,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:01,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:01,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:01,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:02,036 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:02,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:02,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:02,068 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:02,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:02,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:02,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:02,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:02,173 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:02,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:02,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:02,203 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:02,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:02,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:02,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:02,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:02,300 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:02,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:02,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:02,330 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:02,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:02,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:02,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:02,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:02,441 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:02,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:02,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:02,472 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:02,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:02,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:02,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:02,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:02,573 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:02,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:02,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:02,603 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:02,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:02,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:02,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:02,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:02,702 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:02,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:02,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:02,733 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:02,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:02,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:02,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:02,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:02,831 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:02,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:02,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:02,861 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:02,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:02,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:02,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:02,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:02,959 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:02,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:02,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:02,991 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:02,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:02,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:02,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:02,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:03,089 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:03,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:03,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:03,122 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:03,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:03,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:03,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:03,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:03,222 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:03,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:03,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:03,254 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:03,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:03,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:03,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:03,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:03,352 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:03,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:03,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:03,383 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:03,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:03,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:03,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:03,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:03,480 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:03,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:03,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:03,511 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:03,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:03,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:03,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:03,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:03,609 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:03,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:03,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:03,640 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:03,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:03,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:03,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:03,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:03,734 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:03,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:03,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:03,768 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:03,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:03,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:03,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:03,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:03,869 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:03,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:03,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:03,903 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:03,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:03,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:03,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:03,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:04,003 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:04,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:04,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:04,038 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:04,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:04,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:04,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:04,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:04,140 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:04,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:04,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:04,174 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:04,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:04,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:04,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:04,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:04,271 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:04,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:04,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:04,304 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:04,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:04,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:04,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:04,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:04,403 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:04,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:04,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:04,427 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:04,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:04,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:04,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:04,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:04,520 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:04,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:04,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:04,544 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:04,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:04,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:04,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:04,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:04,637 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:04,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:04,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:04,661 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:04,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:04,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:04,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:04,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:04,757 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:04,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:04,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:04,784 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:04,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:04,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:04,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:04,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:04,883 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:04,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:04,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:04,910 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:04,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:04,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:04,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:04,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:05,006 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:05,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:05,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:05,032 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:05,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:05,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:05,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:05,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:05,128 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:05,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:05,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:05,155 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:05,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:05,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:05,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:05,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:05,251 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:05,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:05,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:05,285 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:05,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:05,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:05,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:05,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:05,382 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:05,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:05,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:05,414 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:05,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:05,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:05,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:05,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:05,509 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:05,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:05,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:05,540 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:05,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:05,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:05,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:05,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:05,634 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:05,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:05,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:05,665 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:05,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:05,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:05,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:05,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:05,777 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:05,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:05,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:05,808 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:05,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:05,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:05,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:05,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:05,903 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:05,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:05,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:05,936 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:05,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:05,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:05,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:05,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:06,030 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:06,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:06,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:06,061 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:06,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:06,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:06,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:06,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:06,155 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:06,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:06,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:06,179 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:06,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:06,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:06,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:06,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:06,274 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:06,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:06,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:06,306 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:06,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:06,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:06,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:06,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:06,405 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:06,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:06,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:06,429 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:06,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:06,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:06,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:06,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:06,528 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:06,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:06,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:06,558 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:06,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:06,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:06,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:06,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:06,657 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:06,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:06,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:06,687 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:06,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:06,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:06,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:06,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:06,782 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:06,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:06,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:06,813 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:06,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:06,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:06,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:06,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:06,909 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:06,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:06,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:06,941 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:06,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:06,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:06,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:06,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:07,041 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:07,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:07,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:07,073 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:07,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:07,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:07,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:07,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:07,167 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:07,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:07,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:07,196 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:07,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:07,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:07,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:07,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:07,290 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:07,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:07,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:07,319 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:07,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:07,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:07,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:07,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:07,415 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:07,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:07,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:07,448 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:07,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:07,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:07,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:07,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:07,546 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:07,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:07,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:07,575 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:07,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:07,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:07,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:07,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:07,668 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:07,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:07,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:07,700 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:07,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:07,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:07,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:07,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:07,795 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:07,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:07,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:07,826 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:07,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:07,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:07,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:07,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:07,923 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:07,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:07,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:07,954 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:07,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:07,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:07,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:07,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:08,054 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:08,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:08,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:08,085 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:08,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:08,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:08,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:08,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:08,181 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:08,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:08,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:08,213 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:08,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:08,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:08,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:08,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:08,309 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:08,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:08,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:08,341 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:08,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:08,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:08,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:08,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:08,440 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:08,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:08,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:08,473 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:08,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:08,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:08,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:08,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:08,569 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:08,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:08,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:08,606 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:08,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:08,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:08,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:08,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:08,706 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:08,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:08,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:08,741 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:08,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:08,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:08,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:08,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:08,841 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:08,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:08,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:08,874 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:08,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:08,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:08,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:08,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:08,977 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:09,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:09,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:09,012 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:09,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:09,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:09,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:09,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:09,113 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:09,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:09,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:09,148 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:09,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:09,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:09,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:09,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:09,248 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:09,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:09,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:09,282 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:09,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:09,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:09,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:09,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:09,382 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:09,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:09,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:09,415 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:09,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:09,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:09,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:09,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:09,510 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:09,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:09,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:09,534 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:09,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:09,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:09,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:09,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:09,629 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:09,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:09,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:09,662 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:09,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:09,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:09,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:09,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:09,762 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:09,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:09,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:09,794 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:09,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:09,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:09,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:09,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:09,892 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:09,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:09,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:09,925 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:09,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:09,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:09,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:09,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:10,022 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:10,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:10,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:10,056 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:10,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:10,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:10,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:10,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:10,151 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:10,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:10,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:10,185 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:10,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:10,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:10,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:10,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:10,283 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:10,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:10,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:10,313 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:10,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:10,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:10,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:10,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:10,407 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:10,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:10,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:10,439 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:10,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:10,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:10,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:10,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:10,538 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:10,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:10,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:10,570 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:10,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:10,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:10,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:10,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:10,667 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:10,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:10,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:10,696 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:10,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:10,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:10,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:10,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:10,793 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:10,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:10,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:10,821 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:10,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:10,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:10,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:10,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:10,920 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:10,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:10,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:10,953 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:10,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:10,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:10,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:10,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:11,048 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:11,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:11,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:11,079 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:11,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:11,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:11,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:11,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:11,174 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:11,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:11,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:11,203 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:11,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:11,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:11,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:11,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:11,296 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:11,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:11,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:11,329 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:11,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:11,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:11,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:11,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:11,422 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:11,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:11,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:11,453 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:11,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:11,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:11,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:11,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:11,547 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:11,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:11,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:11,577 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:11,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:11,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:11,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:11,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:11,671 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:11,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:11,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:11,704 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:11,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:11,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:11,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:11,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:11,839 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:11,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:11,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:11,864 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:11,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:11,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:11,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:11,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:11,958 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:11,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:11,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:11,988 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:11,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:11,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:11,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:11,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:12,079 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:12,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:12,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:12,114 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:12,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:12,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:12,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:12,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:12,207 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:12,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:12,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:12,236 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:12,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:12,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:12,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:12,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:12,328 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:12,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:12,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:12,357 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:12,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:12,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:12,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:12,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:12,458 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:12,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:12,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:12,488 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:12,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:12,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:12,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:12,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:12,579 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:12,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:12,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:12,606 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:12,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:12,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:12,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:12,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:12,698 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:12,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:12,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:12,722 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:12,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:12,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:12,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:12,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:12,816 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:12,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:12,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:12,845 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:12,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:12,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:12,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:12,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:12,940 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:12,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:12,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:12,971 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:12,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:12,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:12,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:12,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:13,064 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:13,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:13,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:13,092 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:13,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:13,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:13,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:13,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:13,185 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:13,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:13,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:13,215 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:13,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:13,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:13,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:13,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:13,307 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:13,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:13,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:13,331 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:13,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:13,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:13,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:13,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:13,423 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:13,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:13,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:13,450 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:13,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:13,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:13,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:13,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:13,542 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:13,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:13,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:13,565 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:13,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:13,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:13,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:13,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:13,657 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:13,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:13,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:13,681 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:13,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:13,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:13,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:13,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:13,779 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:13,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:13,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:13,808 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:13,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:13,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:13,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:13,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:13,900 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:13,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:13,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:13,929 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:13,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:13,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:13,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:13,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:14,021 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:14,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:14,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:14,048 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:14,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:14,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:14,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:14,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:14,140 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:14,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:14,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:14,171 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:14,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:14,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:14,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:14,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:14,264 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:14,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:14,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:14,292 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:14,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:14,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:14,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:14,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:14,384 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:14,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:14,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:14,412 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:14,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:14,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:14,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:14,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:14,507 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:14,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:14,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:14,538 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:14,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:14,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:14,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:14,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:14,632 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:14,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:14,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:14,663 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:14,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:14,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:14,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:14,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:14,774 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:14,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:14,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:14,808 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:14,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:14,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:14,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:14,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:14,913 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:14,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:14,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:14,946 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:14,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:14,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:14,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:14,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:15,049 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:15,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:15,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:15,079 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:15,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:15,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:15,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:15,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:15,188 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:15,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:15,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:15,216 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:15,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:15,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:15,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:15,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:15,310 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:15,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:15,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:15,335 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:15,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:15,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:15,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:15,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:15,432 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:15,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:15,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:15,456 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:15,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:15,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:15,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:15,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:15,554 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:15,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:15,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:15,584 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:15,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:15,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:15,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:15,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:15,680 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:15,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:15,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:15,714 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:15,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:15,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:15,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:15,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:15,834 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:15,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:15,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:15,865 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:15,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:15,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:15,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:15,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:15,971 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:16,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:16,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:16,003 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:16,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:16,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:16,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:16,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:16,100 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:16,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:16,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:16,128 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:16,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:16,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:16,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:16,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:16,220 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:16,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:16,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:16,245 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:16,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:16,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:16,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:16,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:16,342 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:16,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:16,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:16,366 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:16,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:16,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:16,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:16,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:16,460 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:16,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:16,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:16,483 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:16,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:16,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:16,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:16,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:16,575 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:16,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:16,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:16,600 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:16,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:16,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:16,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:16,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:16,706 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:16,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:16,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:16,731 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:16,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:16,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:16,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:16,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:16,827 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:16,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:16,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:16,854 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:16,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:16,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:16,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:16,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:16,948 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:16,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:16,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:16,976 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:16,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:16,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:16,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:16,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:17,112 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:17,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:17,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:17,145 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:17,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:17,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:17,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:17,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:17,250 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:17,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:17,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:17,281 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:17,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:17,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:17,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:17,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:17,375 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:17,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:17,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:17,406 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:17,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:17,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:17,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:17,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:17,502 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:17,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:17,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:17,533 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:17,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:17,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:17,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:17,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:17,672 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:17,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:17,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:17,708 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:17,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:17,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:17,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:17,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:17,842 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:17,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:17,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:17,874 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:17,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:17,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:17,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:17,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:17,974 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:18,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:18,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:18,005 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:18,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:18,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:18,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:18,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:18,099 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:18,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:18,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:18,125 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:18,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:18,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:18,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:18,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:18,220 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:18,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:18,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:18,247 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:18,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:18,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:18,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:18,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:18,348 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:18,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:18,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:18,382 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:18,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:18,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:18,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:18,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:18,480 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:18,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:18,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:18,512 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:18,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:18,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:18,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:18,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:18,605 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:18,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:18,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:18,629 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:18,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:18,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:18,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:18,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:18,734 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:18,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:18,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:18,765 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:18,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:18,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:18,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:18,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:18,862 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:18,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:18,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:18,895 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:18,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:18,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:18,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:18,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:18,992 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:19,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:19,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:19,023 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:19,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:19,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:19,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:19,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:19,122 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:19,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:19,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:19,155 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:19,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:19,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:19,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:19,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:19,298 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:19,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:19,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:19,334 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:19,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:19,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:19,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:19,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:19,470 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:19,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:19,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:19,504 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:19,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:19,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:19,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:19,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:19,604 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:19,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:19,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:19,627 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:19,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:19,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:19,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:19,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:19,719 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:19,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:19,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:19,743 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:19,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:19,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:19,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:19,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:19,851 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:19,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:19,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:19,875 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:19,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:19,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:19,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:19,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:19,968 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:19,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:19,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:19,998 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:19,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:19,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:19,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:20,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:20,097 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:20,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:20,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:20,127 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:20,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:20,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:20,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:20,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:20,219 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:20,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:20,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:20,249 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:20,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:20,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:20,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:20,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:20,341 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:20,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:20,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:20,371 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:20,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:20,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:20,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:20,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:20,469 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:20,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:20,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:20,494 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:20,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:20,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:20,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:20,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:20,601 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:20,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:20,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:20,631 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:20,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:20,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:20,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:20,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:20,724 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:20,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:20,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:20,753 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:20,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:20,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:20,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:20,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:20,847 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:20,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:20,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:20,879 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:20,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:20,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:20,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:20,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:20,985 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:21,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:21,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:21,018 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:21,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:21,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:21,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:21,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:21,114 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:21,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:21,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:21,150 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:21,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:21,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:21,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:21,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:21,248 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:21,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:21,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:21,279 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:21,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:21,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:21,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:21,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:21,375 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:21,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:21,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:21,407 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:21,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:21,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:21,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:21,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:21,503 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:21,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:21,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:21,534 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:21,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:21,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:21,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:21,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:21,630 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:21,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:21,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:21,662 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:21,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:21,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:21,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:21,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:21,788 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:21,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:21,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:21,818 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:21,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:21,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:21,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:21,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:21,918 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:21,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:21,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:21,948 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:21,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:21,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:21,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:21,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:22,045 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:22,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:22,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:22,075 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:22,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:22,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:22,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:22,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:22,173 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:22,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:22,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:22,203 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:22,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:22,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:22,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:22,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:22,301 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:22,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:22,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:22,332 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:22,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:22,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:22,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:22,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:22,424 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:22,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:22,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:22,453 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:22,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:22,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:22,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:22,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:22,557 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:22,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:22,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:22,589 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:22,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:22,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:22,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:22,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:22,684 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:22,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:22,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:22,715 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:22,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:22,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:22,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:22,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:22,810 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:22,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:22,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:22,834 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:22,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:22,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:22,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:22,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:22,928 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:22,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:22,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:22,953 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:22,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:22,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:22,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:22,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:23,049 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:23,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:23,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:23,076 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:23,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:23,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:23,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:23,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:23,168 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:23,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:23,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:23,193 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:23,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:23,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:23,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:23,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:23,289 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:23,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:23,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:23,315 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:23,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:23,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:23,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:23,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:23,410 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:23,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:23,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:23,436 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:23,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:23,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:23,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:23,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:23,534 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:23,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:23,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:23,559 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:23,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:23,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:23,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:23,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:23,652 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:23,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:23,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:23,677 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:23,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:23,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:23,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:23,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:23,768 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:23,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:23,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:23,794 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:23,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:23,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:23,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:23,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:23,894 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:23,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:23,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:23,921 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:23,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:23,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:23,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:23,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:24,027 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:24,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:24,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:24,063 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:24,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:24,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:24,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:24,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:24,172 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:24,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:24,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:24,199 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:24,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:24,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:24,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:24,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:24,305 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:24,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:24,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:24,335 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:24,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:24,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:24,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:24,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:24,447 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:24,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:24,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:24,479 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:24,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:24,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:24,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:24,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:24,584 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:24,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:24,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:24,616 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:24,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:24,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:24,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:24,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:24,720 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:24,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:24,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:24,756 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:24,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:24,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:24,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:24,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:24,877 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:24,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:24,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:24,914 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:24,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:24,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:24,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:24,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:25,033 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:25,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:25,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:25,070 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:25,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:25,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:25,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:25,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:25,179 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:25,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:25,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:25,217 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:25,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:25,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:25,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:25,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:25,328 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:25,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:25,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:25,365 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:25,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:25,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:25,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:25,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:25,476 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:25,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:25,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:25,514 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:25,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:25,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:25,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:25,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:25,623 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:25,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:25,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:25,656 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:25,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:25,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:25,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:25,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:25,755 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:25,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:25,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:25,791 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:25,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:25,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:25,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:25,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:25,903 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:25,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:25,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:25,942 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:25,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:25,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:25,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:25,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:26,055 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:26,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:26,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:26,091 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:26,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:26,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:26,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:26,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:26,201 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:26,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:26,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:26,238 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:26,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:26,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:26,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:26,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:26,349 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:26,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:26,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:26,384 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:26,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:26,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:26,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:26,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:26,497 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:26,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:26,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:26,530 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:26,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:26,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:26,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:26,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:26,637 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:26,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:26,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:26,670 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:26,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:26,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:26,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:26,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:26,778 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:26,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:26,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:26,806 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:26,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:26,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:26,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:26,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:26,915 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:26,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:26,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:26,947 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:26,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:26,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:26,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:26,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:27,056 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:27,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:27,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:27,083 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:27,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:27,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:27,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:27,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:27,192 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:27,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:27,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:27,220 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:27,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:27,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:27,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:27,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:27,329 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:27,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:27,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:27,357 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:27,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:27,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:27,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:27,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:27,469 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:27,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:27,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:27,507 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:27,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:27,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:27,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:27,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:27,620 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:27,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:27,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:27,659 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:27,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:27,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:27,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:27,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:27,768 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:27,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:27,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:27,801 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:27,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:27,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:27,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:27,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:27,909 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:27,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:27,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:27,942 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:27,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:27,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:27,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:27,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:28,045 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:28,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:28,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:28,078 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:28,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:28,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:28,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:28,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:28,180 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:28,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:28,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:28,214 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:28,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:28,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:28,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:28,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:28,321 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:28,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:28,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:28,356 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:28,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:28,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:28,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:28,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:28,465 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:28,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:28,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:28,496 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:28,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:28,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:28,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:28,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:28,613 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:28,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:28,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:28,641 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:28,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:28,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:28,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:28,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:28,749 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:28,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:28,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:28,777 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:28,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:28,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:28,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:28,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:28,884 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:28,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:28,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:28,912 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:28,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:28,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:28,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:28,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:29,025 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:29,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:29,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:29,055 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:29,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:29,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:29,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:29,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:29,164 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:29,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:29,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:29,200 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:29,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:29,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:29,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:29,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:29,306 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:29,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:29,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:29,337 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:29,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:29,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:29,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:29,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:29,448 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:29,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:29,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:29,486 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:29,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:29,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:29,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:29,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:29,600 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:29,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:29,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:29,639 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:29,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:29,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:29,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:29,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:29,753 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:29,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:29,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:29,792 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:29,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:29,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:29,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:29,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:29,909 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:29,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:29,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:29,948 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:29,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:29,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:29,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:29,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:30,062 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:30,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:30,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:30,101 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:30,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:30,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:30,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:30,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:30,213 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:30,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:30,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:30,252 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:30,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:30,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:30,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:30,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:30,366 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:30,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:30,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:30,404 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:30,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:30,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:30,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:30,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:30,518 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:30,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:30,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:30,556 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:30,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:30,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:30,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:30,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:30,669 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:30,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:30,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:30,705 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:30,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:30,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:30,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:30,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:30,818 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:30,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:30,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:30,856 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:30,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:30,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:30,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:30,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:30,969 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:31,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:31,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:31,008 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:31,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:31,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:31,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:31,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:31,122 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:31,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:31,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:31,160 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:31,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:31,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:31,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:31,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:31,273 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:31,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:31,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:31,311 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:31,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:31,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:31,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:31,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:31,416 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:31,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:31,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:31,451 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:31,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:31,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:31,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:31,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:31,549 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:31,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:31,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:31,584 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:31,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:31,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:31,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:31,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:31,687 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:31,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:31,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:31,721 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:31,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:31,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:31,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:31,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:31,823 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:31,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:31,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:31,860 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:31,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:31,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:31,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:31,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:31,974 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:32,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:32,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:32,012 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:32,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:32,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:32,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:32,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:32,127 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:32,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:32,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:32,165 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:32,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:32,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:32,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:32,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:32,271 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:32,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:32,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:32,308 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:32,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:32,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:32,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:32,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:32,417 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:32,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:32,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:32,452 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:32,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:32,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:32,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:32,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:32,562 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:32,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:32,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:32,597 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:32,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:32,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:32,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:32,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:32,705 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:32,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:32,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:32,742 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:32,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:32,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:32,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:32,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:32,849 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:32,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:32,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:32,884 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:32,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:32,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:32,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:32,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:32,996 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:33,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:33,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:33,032 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:33,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:33,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:33,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:33,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:33,142 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:33,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:33,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:33,178 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:33,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:33,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:33,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:33,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:33,289 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:33,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:33,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:33,324 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:33,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:33,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:33,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:33,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:33,434 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:33,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:33,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:33,470 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:33,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:33,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:33,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:33,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:33,583 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:33,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:33,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:33,612 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:33,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:33,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:33,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:33,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:33,720 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:33,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:33,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:33,748 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:33,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:33,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:33,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:33,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:33,856 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:33,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:33,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:33,884 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:33,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:33,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:33,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:33,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:33,995 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:34,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:34,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:34,034 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:34,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:34,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:34,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:34,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:34,150 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:34,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:34,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:34,188 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:34,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:34,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:34,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:34,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:34,298 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:34,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:34,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:34,330 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:34,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:34,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:34,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:34,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:34,438 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:34,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:34,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:34,466 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:34,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:34,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:34,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:34,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:34,573 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:34,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:34,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:34,603 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:34,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:34,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:34,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:34,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:34,706 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:34,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:34,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:34,736 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:34,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:34,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:34,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:34,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:34,846 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:34,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:34,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:34,871 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:34,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:34,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:34,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:34,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:34,965 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:34,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:34,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:34,989 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:34,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:34,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:34,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:34,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:35,085 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:35,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:35,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:35,112 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:35,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:35,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:35,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:35,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:35,220 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:35,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:35,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:35,248 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:35,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:35,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:35,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:35,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:35,360 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:35,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:35,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:35,388 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:35,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:35,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:35,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:35,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:35,497 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:35,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:35,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:35,526 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:35,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:35,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:35,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:35,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:35,634 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:35,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:35,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:35,664 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:35,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:35,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:35,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:35,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:35,773 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:35,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:35,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:35,804 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:35,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:35,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:35,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:35,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:35,918 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:35,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:35,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:35,947 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:35,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:35,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:35,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:35,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:36,058 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:36,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:36,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:36,088 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:36,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:36,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:36,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:36,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:36,198 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:36,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:36,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:36,231 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:36,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:36,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:36,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:36,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:36,341 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:36,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:36,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:36,376 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:36,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:36,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:36,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:36,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:36,490 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:36,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:36,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:36,525 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:36,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:36,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:36,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:36,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:36,634 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:36,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:36,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:36,669 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:36,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:36,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:36,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:36,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:36,778 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:36,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:36,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:36,813 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:36,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:36,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:36,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:36,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:36,921 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:36,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:36,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:36,956 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:36,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:36,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:36,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:36,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:37,071 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:37,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:37,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:37,106 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:37,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:37,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:37,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:37,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:37,217 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:37,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:37,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:37,254 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:37,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:37,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:37,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:37,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:37,365 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:37,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:37,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:37,402 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:37,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:37,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:37,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:37,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:37,513 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:37,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:37,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:37,549 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:37,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:37,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:37,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:37,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:37,661 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:37,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:37,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:37,700 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:37,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:37,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:37,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:37,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:37,812 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:37,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:37,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:37,847 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:37,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:37,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:37,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:37,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:37,958 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:37,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:37,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:37,994 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:37,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:37,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:37,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:38,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:38,106 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:38,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:38,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:38,143 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:38,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:38,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:38,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:38,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:38,254 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:38,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:38,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:38,290 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:38,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:38,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:38,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:38,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:38,404 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:38,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:38,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:38,441 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:38,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:38,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:38,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:38,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:38,553 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:38,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:38,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:38,590 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:38,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:38,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:38,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:38,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:38,702 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:38,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:38,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:38,735 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:38,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:38,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:38,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:38,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:38,841 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:38,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:38,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:38,879 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:38,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:38,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:38,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:38,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:38,997 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:39,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:39,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:39,036 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:39,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:39,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:39,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:39,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:39,150 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:39,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:39,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:39,188 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:39,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:39,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:39,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:39,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:39,303 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:39,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:39,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:39,341 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:39,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:39,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:39,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:39,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:39,455 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:39,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:39,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:39,493 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:39,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:39,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:39,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:39,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:39,624 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:39,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:39,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:39,663 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:39,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:39,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:39,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:39,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:39,777 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:39,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:39,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:39,810 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:39,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:39,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:39,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:39,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:39,918 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:39,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:39,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:39,946 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:39,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:39,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:39,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:39,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:40,046 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:40,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:40,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:40,069 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:40,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:40,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:40,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:40,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:40,169 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:40,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:40,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:40,201 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:40,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:40,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:40,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:40,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:40,298 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:40,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:40,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:40,330 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:40,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:40,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:40,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:40,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:40,437 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:40,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:40,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:40,474 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:40,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:40,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:40,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:40,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:40,586 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:40,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:40,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:40,623 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:40,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:40,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:40,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:40,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:40,735 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:40,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:40,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:40,775 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:40,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:40,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:40,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:40,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:40,887 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:40,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:40,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:40,924 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:40,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:40,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:40,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:40,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:41,035 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:41,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:41,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:41,071 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:41,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:41,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:41,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:41,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:41,183 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:41,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:41,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:41,220 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:41,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:41,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:41,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:41,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:41,331 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:41,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:41,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:41,368 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:41,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:41,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:41,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:41,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:41,482 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:41,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:41,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:41,518 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:41,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:41,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:41,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:41,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:41,628 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:41,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:41,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:41,665 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:41,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:41,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:41,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:41,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:41,769 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:41,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:41,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:41,797 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:41,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:41,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:41,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:41,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:41,907 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:41,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:41,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:41,937 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:41,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:41,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:41,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:41,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:42,049 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:42,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:42,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:42,078 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:42,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:42,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:42,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:42,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:42,186 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:42,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:42,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:42,214 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:42,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:42,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:42,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:42,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:42,322 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:42,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:42,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:42,351 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:42,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:42,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:42,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:42,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:42,460 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:42,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:42,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:42,488 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:42,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:42,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:42,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:42,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:42,602 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:42,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:42,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:42,636 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:42,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:42,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:42,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:42,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:42,747 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:42,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:42,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:42,782 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:42,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:42,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:42,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:42,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:42,890 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:42,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:42,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:42,924 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:42,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:42,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:42,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:42,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:43,032 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:43,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:43,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:43,067 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:43,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:43,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:43,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:43,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:43,177 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:43,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:43,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:43,214 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:43,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:43,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:43,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:43,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:43,321 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:43,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:43,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:43,356 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:43,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:43,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:43,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:43,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:43,465 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:43,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:43,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:43,499 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:43,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:43,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:43,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:43,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:43,608 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:43,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:43,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:43,644 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:43,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:43,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:43,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:43,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:43,753 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:43,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:43,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:43,787 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:43,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:43,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:43,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:43,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:43,900 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:43,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:43,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:43,935 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:43,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:43,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:43,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:43,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:44,044 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:44,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:44,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:44,080 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:44,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:44,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:44,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:44,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:44,191 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:44,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:44,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:44,225 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:44,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:44,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:44,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:44,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:44,335 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:44,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:44,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:44,371 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:44,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:44,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:44,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:44,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:44,483 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:44,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:44,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:44,518 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:44,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:44,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:44,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:44,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:44,627 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:44,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:44,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:44,662 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:44,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:44,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:44,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:44,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:44,771 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:44,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:44,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:44,804 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:44,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:44,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:44,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:44,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:44,915 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:44,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:44,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:44,948 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:44,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:44,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:44,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:44,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:45,060 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:45,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:45,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:45,094 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:45,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:45,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:45,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:45,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:45,203 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:45,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:45,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:45,238 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:45,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:45,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:45,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:45,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:45,346 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:45,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:45,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:45,380 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:45,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:45,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:45,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:45,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:45,489 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:45,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:45,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:45,523 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:45,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:45,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:45,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:45,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:45,636 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:45,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:45,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:45,671 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:45,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:45,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:45,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:45,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:45,780 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:45,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:45,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:45,815 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:45,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:45,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:45,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:45,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:45,927 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:45,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:45,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:45,955 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:45,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:45,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:45,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:45,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:46,064 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:46,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:46,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:46,093 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:46,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:46,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:46,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:46,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:46,201 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:46,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:46,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:46,234 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:46,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:46,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:46,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:46,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:46,343 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:46,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:46,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:46,378 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:46,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:46,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:46,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:46,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:46,486 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:46,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:46,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:46,521 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:46,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:46,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:46,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:46,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:46,630 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:46,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:46,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:46,664 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:46,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:46,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:46,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:46,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:46,773 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:46,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:46,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:46,808 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:46,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:46,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:46,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:46,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:46,919 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:46,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:46,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:46,954 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:46,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:46,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:46,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:46,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:47,075 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:47,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:47,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:47,107 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:47,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:47,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:47,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:47,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:47,220 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:47,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:47,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:47,250 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:47,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:47,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:47,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:47,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:47,362 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:47,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:47,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:47,391 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:47,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:47,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:47,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:47,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:47,504 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:47,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:47,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:47,533 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:47,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:47,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:47,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:47,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:47,644 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:47,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:47,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:47,673 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:47,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:47,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:47,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:47,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:47,782 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:47,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:47,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:47,810 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:47,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:47,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:47,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:47,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:47,918 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:47,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:47,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:47,946 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:47,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:47,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:47,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:47,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:48,058 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:48,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:48,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:48,087 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:48,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:48,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:48,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:48,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:48,195 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:48,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:48,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:48,224 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:48,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:48,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:48,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:48,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:48,331 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:48,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:48,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:48,366 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:48,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:48,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:48,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:48,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:48,474 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:48,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:48,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:48,509 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:48,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:48,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:48,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:48,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:48,619 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:48,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:48,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:48,655 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:48,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:48,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:48,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:48,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:48,763 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:48,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:48,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:48,797 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:48,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:48,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:48,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:48,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:48,900 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:48,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:48,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:04:48,930 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:04:48,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:04:48,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:04:48,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:04:48,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:04:49,036 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:04:49,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:04:49,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2023-12-03 02:14:14,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:14,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:14,363 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:14,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:14,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:14,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:14,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:14,472 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:14,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:14,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:14,510 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:14,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:14,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:14,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:14,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:14,621 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:14,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:14,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:14,659 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:14,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:14,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:14,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:14,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:14,767 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:14,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:14,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:14,804 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:14,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:14,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:14,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:14,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:14,914 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:14,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:14,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:14,954 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:14,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:14,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:14,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:14,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:15,057 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:15,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:15,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:15,083 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:15,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:15,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:15,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:15,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:15,191 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:15,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:15,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:15,219 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:15,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:15,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:15,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:15,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:15,323 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:15,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:15,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:15,350 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:15,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:15,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:15,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:15,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:15,453 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:15,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:15,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:15,479 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:15,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:15,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:15,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:15,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:15,582 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:15,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:15,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:15,609 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:15,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:15,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:15,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:15,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:15,714 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:15,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:15,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:15,741 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:15,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:15,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:15,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:15,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:15,843 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:15,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:15,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:15,870 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:15,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:15,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:15,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:15,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:15,974 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:16,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:16,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:16,007 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:16,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:16,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:16,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:16,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:16,110 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:16,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:16,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:16,143 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:16,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:16,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:16,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:16,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:16,239 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:16,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:16,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:16,272 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:16,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:16,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:16,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:16,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:16,367 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:16,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:16,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:16,400 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:16,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:16,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:16,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:16,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:16,495 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:16,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:16,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:16,528 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:16,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:16,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:16,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:16,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:16,626 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:16,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:16,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:16,653 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:16,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:16,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:16,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:16,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:16,755 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:16,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:16,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:16,780 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:16,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:16,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:16,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:16,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:16,877 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:16,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:16,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:16,909 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:16,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:16,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:16,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:16,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:17,004 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:17,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:17,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:17,035 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:17,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:17,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:17,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:17,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:17,128 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:17,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:17,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:17,160 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:17,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:17,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:17,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:17,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:17,253 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:17,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:17,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:17,284 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:17,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:17,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:17,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:17,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:17,380 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:17,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:17,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:17,411 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:17,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:17,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:17,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:17,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:17,504 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:17,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:17,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:17,535 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:17,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:17,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:17,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:17,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:17,628 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:17,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:17,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:17,659 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:17,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:17,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:17,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:17,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:17,753 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:17,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:17,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:17,777 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:17,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:17,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:17,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:17,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:17,871 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:17,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:17,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:17,895 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:17,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:17,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:17,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:17,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:17,986 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:18,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:18,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:18,010 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:18,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:18,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:18,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:18,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:18,102 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:18,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:18,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:18,126 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:18,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:18,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:18,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:18,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:18,217 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:18,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:18,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:18,240 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:18,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:18,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:18,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:18,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:18,334 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:18,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:18,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:18,363 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:18,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:18,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:18,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:18,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:18,457 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:18,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:18,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:18,483 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:18,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:18,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:18,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:18,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:18,576 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:18,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:18,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:18,600 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:18,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:18,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:18,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:18,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:18,691 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:18,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:18,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:18,720 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:18,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:18,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:18,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:18,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:18,811 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:18,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:18,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:18,843 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:18,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:18,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:18,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:18,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:18,938 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:18,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:18,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:18,970 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:18,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:18,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:18,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:18,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:19,065 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:19,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:19,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:19,098 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:19,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:19,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:19,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:19,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:19,193 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:19,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:19,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:19,226 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:19,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:19,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:19,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:19,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:19,319 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:19,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:19,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:19,343 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:19,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:19,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:19,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:19,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:19,437 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:19,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:19,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:19,461 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:19,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:19,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:19,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:19,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:19,552 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:19,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:19,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:19,576 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:19,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:19,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:19,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:19,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:19,669 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:19,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:19,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:19,702 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:19,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:19,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:19,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:19,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:19,799 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:19,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:19,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:19,831 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:19,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:19,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:19,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:19,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:19,931 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:19,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:19,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:19,964 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:19,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:19,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:19,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:19,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:20,065 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:20,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:20,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:20,102 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:20,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:20,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:20,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:20,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:20,210 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:20,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:20,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:20,247 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:20,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:20,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:20,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:20,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:20,355 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:20,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:20,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:20,393 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:20,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:20,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:20,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:20,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:20,499 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:20,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:20,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:20,532 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:20,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:20,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:20,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:20,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:20,636 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:20,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:20,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:20,664 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:20,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:20,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:20,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:20,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:20,769 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:20,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:20,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:20,795 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:20,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:20,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:20,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:20,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:20,897 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:20,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:20,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:20,923 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:20,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:20,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:20,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:20,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:21,024 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:21,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:21,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:21,054 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:21,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:21,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:21,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:21,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:21,155 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:21,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:21,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:21,182 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:21,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:21,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:21,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:21,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:21,283 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:21,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:21,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:21,309 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:21,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:21,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:21,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:21,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:21,410 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:21,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:21,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:21,437 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:21,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:21,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:21,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:21,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:21,538 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:21,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:21,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:21,565 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:21,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:21,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:21,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:21,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:21,671 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:21,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:21,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:21,705 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:21,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:21,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:21,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:21,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:21,807 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:21,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:21,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:21,840 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:21,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:21,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:21,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:21,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:21,936 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:21,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:21,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:21,965 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:21,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:21,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:21,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:21,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:22,058 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:22,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:22,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:22,089 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:22,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:22,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:22,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:22,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:22,185 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:22,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:22,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:22,217 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:22,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:22,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:22,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:22,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:22,313 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:22,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:22,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:22,342 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:22,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:22,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:22,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:22,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:22,443 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:22,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:22,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:22,469 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:22,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:22,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:22,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:22,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:22,568 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:22,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:22,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:22,593 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:22,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:22,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:22,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:22,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:22,689 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:22,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:22,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:22,712 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:22,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:22,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:22,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:22,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:22,804 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:22,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:22,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:22,833 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:22,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:22,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:22,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:22,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:22,926 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:22,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:22,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:22,958 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:22,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:22,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:22,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:22,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:23,053 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:23,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:23,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:23,086 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:23,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:23,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:23,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:23,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:23,184 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:23,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:23,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:23,217 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:23,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:23,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:23,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:23,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:23,312 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:23,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:23,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:23,345 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:23,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:23,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:23,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:23,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:23,439 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:23,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:23,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:23,472 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:23,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:23,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:23,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:23,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:23,567 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:23,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:23,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:23,600 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:23,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:23,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:23,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:23,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:23,695 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:23,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:23,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:23,730 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:23,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:23,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:23,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:23,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:23,825 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:23,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:23,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:23,858 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:23,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:23,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:23,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:23,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:23,952 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:23,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:23,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:23,985 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:23,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:23,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:23,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:23,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:24,080 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:24,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:24,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:24,111 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:24,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:24,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:24,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:24,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:24,203 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:24,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:24,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:24,226 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:24,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:24,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:24,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:24,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:24,319 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:24,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:24,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:24,350 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:24,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:24,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:24,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:24,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:24,446 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:24,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:24,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:24,477 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:24,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:24,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:24,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:24,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:24,570 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:24,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:24,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:24,601 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:24,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:24,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:24,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:24,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:24,695 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:24,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:24,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:24,725 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:24,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:24,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:24,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:24,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:24,820 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:24,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:24,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:24,844 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:24,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:24,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:24,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:24,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:24,936 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:24,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:24,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:24,961 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:24,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:24,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:24,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:24,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:25,054 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:25,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:25,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:25,079 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:25,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:25,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:25,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:25,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:25,172 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:25,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:25,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:25,205 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:25,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:25,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:25,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:25,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:25,303 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:25,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:25,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:25,337 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:25,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:25,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:25,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:25,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:25,434 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:25,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:25,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:25,467 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:25,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:25,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:25,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:25,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:25,563 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:25,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:25,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:25,597 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:25,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:25,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:25,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:25,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:25,694 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:25,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:25,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:25,727 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:25,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:25,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:25,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:25,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:25,824 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:25,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:25,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:25,861 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:25,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:25,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:25,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:25,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:25,965 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:25,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:25,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:25,992 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:25,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:25,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:25,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:25,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:26,097 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:26,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:26,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:26,134 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:26,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:26,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:26,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:26,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:26,239 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:26,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:26,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:26,266 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:26,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:26,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:26,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:26,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:26,368 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:26,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:26,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:26,404 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:26,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:26,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:26,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:26,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:26,519 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:26,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:26,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:26,557 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:26,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:26,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:26,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:26,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:26,665 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:26,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:26,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:26,701 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:26,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:26,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:26,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:26,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:26,809 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:26,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:26,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:26,846 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:26,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:26,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:26,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:26,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:26,952 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:26,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:26,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:26,984 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:26,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:26,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:26,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:26,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:27,093 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:27,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:27,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:27,126 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:27,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:27,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:27,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:27,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:27,229 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:27,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:27,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:27,261 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:27,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:27,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:27,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:27,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:27,363 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:27,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:27,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:27,395 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:27,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:27,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:27,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:27,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:27,502 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:27,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:27,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:27,537 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:27,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:27,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:27,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:27,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:27,646 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:27,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:27,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:27,681 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:27,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:27,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:27,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:27,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:27,776 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:27,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:27,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:27,809 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:27,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:27,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:27,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:27,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:27,906 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:27,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:27,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:27,939 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:27,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:27,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:27,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:27,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:28,034 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:28,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:28,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:28,067 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:28,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:28,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:28,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:28,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:28,175 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:28,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:28,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:28,208 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:28,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:28,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:28,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:28,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:28,308 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:28,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:28,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:28,341 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:28,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:28,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:28,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:28,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:28,436 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:28,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:28,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:28,469 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:28,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:28,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:28,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:28,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:28,565 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:28,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:28,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:28,598 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:28,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:28,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:28,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:28,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:28,693 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:28,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:28,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:28,724 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:28,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:28,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:28,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:28,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:28,815 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:28,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:28,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:28,845 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:28,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:28,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:28,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:28,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:28,937 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:28,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:28,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:28,972 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:28,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:28,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:28,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:28,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:29,067 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:29,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:29,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:29,100 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:29,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:29,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:29,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:29,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:29,195 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:29,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:29,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:29,228 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:29,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:29,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:29,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:29,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:29,327 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:29,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:29,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:29,360 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:29,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:29,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:29,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:29,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:29,455 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:29,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:29,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:29,487 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:29,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:29,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:29,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:29,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:29,582 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:29,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:29,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:29,615 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:29,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:29,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:29,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:29,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:29,710 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:29,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:29,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:29,743 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:29,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:29,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:29,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:29,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:29,841 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:29,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:29,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:29,874 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:29,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:29,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:29,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:29,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:29,968 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:30,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:30,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:30,001 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:30,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:30,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:30,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:30,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:30,096 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:30,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:30,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:30,129 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:30,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:30,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:30,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:30,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:30,223 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:30,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:30,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:30,247 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:30,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:30,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:30,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:30,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:30,343 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:30,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:30,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:30,374 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:30,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:30,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:30,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:30,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:30,467 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:30,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:30,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:30,499 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:30,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:30,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:30,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:30,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:30,593 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:30,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:30,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:30,624 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:30,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:30,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:30,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:30,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:30,717 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:30,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:30,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:30,748 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:30,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:30,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:30,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:30,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:30,843 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:30,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:30,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:30,867 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:30,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:30,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:30,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:30,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:30,961 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:30,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:30,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:30,985 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:30,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:30,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:30,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:30,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:31,078 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:31,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:31,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:31,102 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:31,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:31,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:31,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:31,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:31,195 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:31,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:31,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:31,220 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:31,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:31,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:31,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:31,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:31,312 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:31,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:31,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:31,339 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:31,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:31,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:31,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:31,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:31,438 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:31,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:31,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:31,462 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:31,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:31,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:31,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:31,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:31,557 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:31,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:31,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:31,589 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:31,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:31,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:31,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:31,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:31,685 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:31,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:31,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:31,718 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:31,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:31,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:31,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:31,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:31,855 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:31,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:31,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:31,887 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:31,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:31,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:31,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:31,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:31,992 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:32,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:32,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:32,024 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:32,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:32,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:32,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:32,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:32,131 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:32,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:32,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:32,165 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:32,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:32,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:32,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:32,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:32,273 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:32,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:32,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:32,307 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:32,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:32,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:32,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:32,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:32,410 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:32,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:32,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:32,443 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:32,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:32,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:32,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:32,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:32,549 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:32,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:32,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:32,582 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:32,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:32,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:32,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:32,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:32,684 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:32,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:32,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:32,715 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:32,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:32,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:32,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:32,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:32,818 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:32,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:32,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:32,851 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:32,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:32,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:32,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:32,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:32,955 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:32,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:32,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:32,984 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:32,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:32,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:32,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:32,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:33,091 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:33,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:33,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:33,125 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:33,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:33,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:33,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:33,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:33,231 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:33,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:33,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:33,258 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:33,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:33,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:33,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:33,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:33,363 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:33,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:33,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:33,390 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:33,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:33,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:33,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:33,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:33,495 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:33,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:33,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:33,523 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:33,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:33,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:33,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:33,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:33,619 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:33,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:33,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:33,647 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:33,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:33,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:33,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:33,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:33,739 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:33,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:33,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:33,763 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:33,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:33,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:33,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:33,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:33,855 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:33,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:33,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:33,879 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:33,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:33,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:33,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:33,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:33,974 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:34,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:34,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:34,001 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:34,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:34,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:34,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:34,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:34,102 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:34,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:34,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:34,127 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:34,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:34,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:34,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:34,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:34,229 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:34,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:34,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:34,261 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:34,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:34,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:34,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:34,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:34,354 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:34,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:34,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:34,385 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:34,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:34,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:34,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:34,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:34,481 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:34,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:34,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:34,513 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:34,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:34,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:34,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:34,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:34,609 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:34,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:34,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:34,641 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:34,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:34,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:34,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:34,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:34,739 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:34,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:34,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:34,762 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:34,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:34,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:34,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:34,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:34,855 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:34,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:34,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:34,878 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:34,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:34,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:34,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:34,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:34,971 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:34,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:34,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:34,996 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:34,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:34,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:34,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:35,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:35,088 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:35,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:35,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:35,113 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:35,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:35,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:35,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:35,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:35,208 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:35,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:35,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:35,239 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:35,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:35,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:35,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:35,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:35,335 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:35,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:35,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:35,368 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:35,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:35,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:35,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:35,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:35,464 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:35,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:35,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:35,497 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:35,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:35,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:35,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:35,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:35,592 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:35,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:35,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:35,625 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:35,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:35,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:35,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:35,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:35,723 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:35,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:35,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:35,756 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:35,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:35,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:35,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:35,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:35,851 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:35,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:35,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:35,884 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:35,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:35,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:35,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:35,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:35,980 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:36,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:36,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:36,013 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:36,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:36,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:36,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:36,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:36,108 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:36,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:36,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:36,141 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:36,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:36,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:36,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:36,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:36,236 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:36,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:36,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:36,271 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:36,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:36,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:36,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:36,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:36,367 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:36,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:36,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:36,400 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:36,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:36,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:36,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:36,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:36,495 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:36,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:36,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:36,528 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:36,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:36,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:36,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:36,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:36,624 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:36,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:36,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:36,657 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:36,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:36,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:36,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:36,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:36,753 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:36,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:36,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:36,787 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:36,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:36,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:36,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:36,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:36,884 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:36,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:36,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:36,917 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:36,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:36,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:36,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:36,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:37,016 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:37,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:37,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:37,049 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:37,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:37,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:37,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:37,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:37,146 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:37,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:37,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:37,179 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:37,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:37,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:37,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:37,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:37,276 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:37,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:37,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:37,310 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:37,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:37,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:37,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:37,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:37,408 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:37,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:37,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:37,441 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:37,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:37,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:37,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:37,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:37,543 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:37,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:37,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:37,579 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:37,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:37,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:37,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:37,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:37,689 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:37,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:37,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:37,726 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:37,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:37,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:37,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:37,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:37,837 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:37,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:37,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:37,874 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:37,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:37,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:37,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:37,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:37,992 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:38,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:38,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:38,029 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:38,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:38,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:38,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:38,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:38,134 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:38,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:38,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:38,161 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:38,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:38,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:38,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:38,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:38,266 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:38,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:38,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:38,293 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:38,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:38,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:38,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:38,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:38,399 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:38,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:38,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:38,426 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:38,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:38,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:38,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:38,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:38,535 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:38,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:38,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:38,565 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:38,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:38,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:38,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:38,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:38,672 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:38,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:38,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:38,699 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:38,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:38,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:38,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:38,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:38,803 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:38,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:38,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:38,830 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:38,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:38,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:38,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:38,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:38,937 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:38,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:38,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:38,969 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:38,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:38,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:38,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:38,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:39,074 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:39,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:39,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:39,108 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:39,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:39,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:39,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:39,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:39,213 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:39,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:39,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:39,245 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:39,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:39,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:39,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:39,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:39,344 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:39,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:39,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:39,374 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:39,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:39,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:39,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:39,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:39,466 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:39,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:39,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:39,496 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:39,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:39,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:39,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:39,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:39,587 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:39,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:39,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:39,616 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:39,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:39,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:39,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:39,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:39,711 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:39,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:39,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:39,741 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:39,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:39,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:39,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:39,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:39,841 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:39,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:39,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:39,867 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:39,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:39,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:39,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:39,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:39,965 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:39,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:39,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:39,989 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:39,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:39,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:39,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:39,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:40,080 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:40,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:40,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:40,104 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:40,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:40,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:40,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:40,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:40,198 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:40,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:40,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:40,221 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:40,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:40,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:40,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:40,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:40,313 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:40,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:40,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:40,344 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:40,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:40,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:40,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:40,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:40,437 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:40,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:40,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:40,468 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:40,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:40,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:40,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:40,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:40,562 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:40,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:40,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:40,593 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:40,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:40,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:40,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:40,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:40,689 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:40,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:40,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:40,713 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:40,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:40,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:40,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:40,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:40,804 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:40,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:40,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:40,828 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:40,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:40,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:40,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:40,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:40,921 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:40,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:40,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:40,953 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:40,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:40,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:40,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:40,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:41,046 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:41,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:41,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:41,075 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:41,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:41,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:41,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:41,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:41,168 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:41,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:41,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:41,200 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:41,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:41,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:41,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:41,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:41,292 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:41,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:41,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:41,321 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:41,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:41,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:41,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:41,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:41,414 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:41,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:41,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:41,443 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:41,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:41,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:41,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:41,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:41,534 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:41,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:41,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:41,564 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:41,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:41,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:41,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:41,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:41,665 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:41,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:41,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:41,697 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:41,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:41,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:41,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:41,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:41,802 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:41,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:41,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:41,835 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:41,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:41,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:41,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:41,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:41,931 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:41,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:41,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:41,961 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:41,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:41,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:41,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:41,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:42,051 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:42,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:42,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:42,080 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:42,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:42,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:42,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:42,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:42,172 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:42,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:42,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:42,201 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:42,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:42,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:42,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:42,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:42,297 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:42,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:42,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:42,327 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:42,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:42,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:42,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:42,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:42,418 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:42,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:42,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:42,448 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:42,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:42,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:42,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:42,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:42,539 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:42,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:42,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:42,568 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:42,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:42,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:42,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:42,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:42,660 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:42,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:42,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:42,690 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:42,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:42,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:42,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:42,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:42,784 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:42,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:42,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:42,813 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:42,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:42,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:42,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:42,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:42,906 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:42,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:42,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:42,938 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:42,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:42,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:42,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:42,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:43,030 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:43,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:43,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:43,060 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:43,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:43,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:43,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:43,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:43,153 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:43,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:43,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:43,184 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:43,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:43,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:43,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:43,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:43,279 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:43,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:43,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:43,308 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:43,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:43,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:43,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:43,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:43,403 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:43,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:43,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:43,435 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:43,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:43,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:43,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:43,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:43,539 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:43,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:43,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:43,571 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:43,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:43,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:43,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:43,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:43,673 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:43,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:43,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:43,705 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:43,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:43,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:43,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:43,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:43,809 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:43,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:43,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:43,844 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:43,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:43,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:43,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:43,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:43,948 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:43,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:43,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:43,980 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:43,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:43,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:43,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:43,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:44,087 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:44,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:44,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:44,119 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:44,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:44,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:44,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:44,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:44,223 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:44,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:44,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:44,250 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:44,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:44,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:44,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:44,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:44,355 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:44,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:44,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:44,387 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:44,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:44,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:44,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:44,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:44,492 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:44,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:44,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:44,525 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:44,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:44,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:44,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:44,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:44,628 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:44,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:44,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:44,660 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:44,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:44,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:44,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:44,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:44,764 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:44,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:44,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:44,796 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:44,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:44,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:44,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:44,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:44,900 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:44,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:44,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:44,933 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:44,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:44,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:44,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:44,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:45,040 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:45,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:45,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:45,075 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:45,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:45,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:45,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:45,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:45,181 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:45,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:45,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:45,218 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:45,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:45,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:45,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:45,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:45,320 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:45,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:45,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:45,353 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:45,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:45,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:45,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:45,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:45,448 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:45,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:45,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:45,481 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:45,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:45,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:45,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:45,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:45,579 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:45,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:45,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:45,612 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:45,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:45,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:45,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:45,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:45,710 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:45,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:45,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:45,742 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:45,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:45,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:45,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:45,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:45,847 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:45,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:45,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:45,883 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:45,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:45,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:45,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:45,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:45,981 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:46,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:46,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:46,013 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:46,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:46,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:46,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:46,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:46,108 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:46,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:46,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:46,142 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:46,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:46,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:46,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:46,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:46,238 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:46,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:46,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:46,270 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:46,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:46,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:46,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:46,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:46,364 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:46,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:46,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:46,397 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:46,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:46,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:46,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:46,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:46,492 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:46,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:46,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:46,524 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:46,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:46,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:46,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:46,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:46,616 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:46,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:46,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:46,645 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:46,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:46,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:46,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:46,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:46,741 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:46,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:46,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:46,772 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:46,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:46,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:46,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:46,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:46,865 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:46,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:46,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:46,897 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:46,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:46,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:46,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:46,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:46,990 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:47,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:47,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:47,021 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:47,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:47,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:47,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:47,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:47,115 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:47,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:47,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:47,146 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:47,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:47,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:47,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:47,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:47,246 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:47,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:47,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:47,277 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:47,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:47,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:47,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:47,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:47,370 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:47,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:47,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:47,401 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:47,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:47,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:47,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:47,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:47,494 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:47,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:47,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:47,525 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:47,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:47,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:47,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:47,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:47,619 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:47,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:47,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:47,649 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:47,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:47,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:47,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:47,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:47,745 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:47,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:47,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:47,777 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:47,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:47,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:47,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:47,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:47,870 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:47,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:47,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:47,901 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:47,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:47,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:47,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:47,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:47,995 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:48,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:48,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:48,026 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:48,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:48,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:48,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:48,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:48,118 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:48,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:48,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:48,148 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:48,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:48,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:48,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:48,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:48,241 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:48,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:48,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:48,273 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:48,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:48,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:48,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:48,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:48,368 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:48,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:48,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:48,401 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:48,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:48,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:48,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:48,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:48,497 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:48,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:48,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:48,528 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:48,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:48,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:48,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:48,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:48,621 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:48,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:48,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:48,651 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:48,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:48,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:48,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:48,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:48,744 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:48,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:48,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:48,773 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:48,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:48,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:48,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:48,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:48,867 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:48,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:48,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:48,900 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:48,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:48,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:48,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:48,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:48,993 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:49,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:49,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:49,017 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:49,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:49,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:49,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:49,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:49,110 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:49,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:49,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:49,135 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:49,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:49,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:49,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:49,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:49,231 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:49,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:49,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:49,257 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:49,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:49,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:49,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:49,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:49,366 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:49,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:49,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:49,402 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:49,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:49,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:49,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:49,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:49,509 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:49,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:49,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:49,545 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:49,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:49,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:49,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:49,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:49,651 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:49,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:49,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:49,685 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:49,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:49,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:49,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:49,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:49,790 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:49,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:49,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:49,817 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:49,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:49,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:49,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:49,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:49,924 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:49,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:49,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:49,951 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:49,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:49,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:49,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:49,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:50,056 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:50,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:50,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:50,082 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:50,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:50,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:50,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:50,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:50,186 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:50,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:50,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:50,214 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:50,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:50,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:50,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:50,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:50,324 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:50,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:50,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:50,359 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:50,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:50,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:50,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:50,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:50,469 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:50,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:50,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:50,497 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:50,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:50,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:50,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:50,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:50,602 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:50,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:50,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:50,630 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:50,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:50,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:50,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:50,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:50,736 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:50,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:50,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:50,771 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:50,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:50,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:50,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:50,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:50,876 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:50,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:50,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:50,909 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:50,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:50,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:50,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:50,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:51,017 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:51,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:51,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:51,050 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:51,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:51,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:51,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:51,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:51,143 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:51,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:51,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:51,173 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:51,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:51,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:51,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:51,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:51,264 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:51,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:51,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:51,294 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:51,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:51,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:51,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:51,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:51,387 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:51,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:51,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:51,416 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:51,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:51,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:51,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:51,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:51,508 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:51,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:51,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:51,541 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:51,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:51,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:51,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:51,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:51,645 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:51,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:51,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:51,679 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:51,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:51,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:51,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:51,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:51,781 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:51,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:51,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:51,810 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:51,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:51,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:51,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:51,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:51,909 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:51,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:51,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:51,941 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:51,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:51,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:51,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:51,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:52,036 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:52,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:52,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:52,067 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:52,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:52,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:52,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:52,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:52,163 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:52,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:52,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:52,196 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:52,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:52,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:52,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:52,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:52,290 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:52,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:52,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:52,322 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:52,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:52,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:52,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:52,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:52,416 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:52,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:52,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:52,449 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:52,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:52,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:52,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:52,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:52,544 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:52,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:52,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:52,577 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:52,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:52,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:52,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:52,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:52,672 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:52,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:52,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:52,696 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:52,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:52,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:52,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:52,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:52,787 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:52,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:52,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:52,811 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:52,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:52,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:52,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:52,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:52,904 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:52,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:52,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:52,936 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:52,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:52,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:52,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:52,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:53,031 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:53,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:53,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:53,063 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:53,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:53,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:53,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:53,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:53,162 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:53,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:53,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:53,186 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:53,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:53,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:53,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:53,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:53,277 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:53,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:53,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:53,300 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:53,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:53,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:53,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:53,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:53,391 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:53,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:53,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:53,415 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:53,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:53,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:53,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:53,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:53,509 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:53,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:53,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:53,541 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:53,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:53,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:53,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:53,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:53,635 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:53,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:53,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:53,663 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:53,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:53,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:53,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:53,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:53,754 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:53,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:53,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:53,781 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:53,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:53,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:53,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:53,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:53,874 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:53,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:53,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:53,907 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:53,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:53,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:53,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:53,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:54,002 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:54,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:54,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:54,035 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:54,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:54,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:54,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:54,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:54,128 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:54,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:54,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:54,151 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:54,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:54,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:54,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:54,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:54,245 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:54,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:54,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:54,269 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:54,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:54,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:54,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:54,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:54,361 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:54,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:54,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:54,385 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:54,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:54,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:54,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:54,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:54,476 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:54,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:54,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:54,500 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:54,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:54,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:54,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:54,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:54,592 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:54,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:54,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:54,616 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:54,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:54,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:54,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:54,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:54,712 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:54,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:54,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:54,744 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:54,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:54,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:54,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:54,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:54,841 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:54,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:54,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:54,874 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:54,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:54,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:54,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:54,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:54,970 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:55,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:55,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:55,003 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:55,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:55,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:55,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:55,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:55,105 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:55,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:55,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:55,136 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:55,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:55,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:55,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:55,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:55,242 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:55,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:55,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:55,275 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:55,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:55,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:55,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:55,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:55,378 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:55,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:55,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:55,410 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:55,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:55,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:55,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:55,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:55,514 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:55,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:55,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:55,548 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:55,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:55,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:55,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:55,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:55,651 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:55,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:55,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:55,683 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:55,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:55,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:55,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:55,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:55,788 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:55,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:55,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:55,819 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:55,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:55,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:55,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:55,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:55,925 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:55,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:55,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:55,954 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:55,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:55,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:55,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:55,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:56,061 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:56,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:56,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:56,090 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:56,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:56,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:56,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:56,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:56,197 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:56,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:56,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:56,226 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:56,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:56,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:56,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:56,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:56,332 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:56,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:56,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:56,363 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:56,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:56,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:56,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:56,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:56,469 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:56,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:56,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:56,497 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:56,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:56,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:56,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:56,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:56,603 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:56,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:56,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:56,631 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:56,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:56,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:56,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:56,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:56,737 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:56,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:56,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:56,765 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:56,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:56,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:56,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:56,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:56,871 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:56,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:56,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:56,899 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:56,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:56,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:56,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:56,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:56,999 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:57,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:57,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:57,030 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:57,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:57,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:57,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:57,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:57,121 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:57,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:57,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:57,150 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:57,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:57,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:57,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:57,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:57,241 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:57,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:57,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:57,273 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:57,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:57,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:57,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:57,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:57,375 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:57,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:57,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:57,410 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:57,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:57,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:57,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:57,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:57,510 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:57,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:57,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:57,546 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:57,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:57,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:57,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:57,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:57,641 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:57,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:57,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:57,674 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:57,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:57,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:57,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:57,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:57,768 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:57,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:57,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:57,801 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:57,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:57,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:57,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:57,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:57,895 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:57,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:57,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:57,928 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:57,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:57,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:57,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:57,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:58,024 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:58,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:58,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:58,054 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:58,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:58,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:58,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:58,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:58,148 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:58,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:58,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:58,181 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:58,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:58,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:58,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:58,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:58,275 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:58,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:58,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:58,308 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:58,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:58,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:58,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:58,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:58,402 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:58,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:58,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:58,435 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:58,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:58,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:58,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:58,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:58,531 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:58,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:58,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:58,562 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:58,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:58,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:58,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:58,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:58,654 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:58,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:58,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:58,685 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:58,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:58,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:58,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:58,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:58,777 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:58,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:58,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:58,809 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:58,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:58,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:58,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:58,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:58,901 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:58,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:58,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:58,930 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:58,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:58,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:58,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:58,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:59,023 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:59,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:59,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:59,054 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:59,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:59,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:59,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:59,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:59,146 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:59,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:59,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:59,176 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:59,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:59,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:59,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:59,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:59,267 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:59,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:59,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:59,296 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:59,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:59,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:59,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:59,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:59,387 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:59,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:59,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:59,416 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:59,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:59,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:59,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:59,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:59,508 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:59,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:59,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:59,537 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:59,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:59,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:59,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:59,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:59,631 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:59,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:59,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:59,660 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:59,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:59,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:59,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:59,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:59,754 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:59,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:59,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:59,786 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:59,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:59,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:59,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:59,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:14:59,881 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:14:59,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:14:59,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:14:59,914 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:14:59,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:14:59,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:14:59,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:14:59,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:00,010 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:00,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:00,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:00,043 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:00,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:00,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:00,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:00,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:00,141 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:00,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:00,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:00,174 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:00,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:00,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:00,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:00,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:00,270 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:00,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:00,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:00,303 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:00,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:00,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:00,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:00,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:00,399 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:00,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:00,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:00,432 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:00,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:00,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:00,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:00,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:00,527 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:00,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:00,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:00,557 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:00,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:00,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:00,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:00,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:00,652 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:00,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:00,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:00,682 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:00,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:00,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:00,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:00,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:00,774 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:00,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:00,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:00,804 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:00,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:00,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:00,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:00,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:00,899 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:00,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:00,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:00,929 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:00,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:00,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:00,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:00,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:01,026 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:01,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:01,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:01,057 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:01,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:01,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:01,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:01,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:01,156 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:01,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:01,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:01,195 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:01,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:01,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:01,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:01,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:01,299 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:01,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:01,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:01,333 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:01,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:01,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:01,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:01,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:01,438 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:01,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:01,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:01,474 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:01,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:01,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:01,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:01,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:01,580 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:01,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:01,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:01,617 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:01,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:01,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:01,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:01,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:01,722 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:01,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:01,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:01,755 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:01,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:01,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:01,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:01,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:01,874 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:01,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:01,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:01,907 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:01,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:01,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:01,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:01,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:02,015 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:02,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:02,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:02,045 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:02,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:02,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:02,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:02,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:02,148 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:02,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:02,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:02,175 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:02,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:02,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:02,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:02,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:02,283 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:02,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:02,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:02,309 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:02,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:02,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:02,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:02,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:02,415 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:02,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:02,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:02,443 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:02,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:02,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:02,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:02,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:02,544 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:02,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:02,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:02,577 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:02,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:02,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:02,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:02,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:02,679 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:02,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:02,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:02,712 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:02,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:02,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:02,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:02,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:02,814 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:02,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:02,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:02,847 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:02,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:02,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:02,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:02,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:02,951 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:02,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:02,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:02,981 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:02,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:02,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:02,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:02,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:03,073 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:03,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:03,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:03,103 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:03,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:03,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:03,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:03,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:03,196 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:03,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:03,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:03,226 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:03,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:03,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:03,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:03,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:03,319 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:03,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:03,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:03,348 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:03,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:03,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:03,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:03,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:03,459 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:03,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:03,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:03,490 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:03,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:03,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:03,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:03,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:03,589 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:03,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:03,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:03,618 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:03,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:03,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:03,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:03,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:03,710 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:03,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:03,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:03,740 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:03,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:03,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:03,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:03,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:03,833 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:03,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:03,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:03,862 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:03,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:03,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:03,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:03,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:03,954 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:03,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:03,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:03,986 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:03,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:03,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:03,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:03,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:04,077 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:04,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:04,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:04,108 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:04,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:04,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:04,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:04,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:04,200 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:04,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:04,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:04,228 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:04,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:04,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:04,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:04,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:04,319 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:04,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:04,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:04,349 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:04,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:04,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:04,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:04,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:04,441 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:04,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:04,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:04,473 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:04,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:04,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:04,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:04,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:04,569 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:04,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:04,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:04,601 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:04,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:04,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:04,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:04,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:04,694 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:04,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:04,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:04,721 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:04,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:04,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:04,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:04,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:04,842 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:04,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:04,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:04,872 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:04,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:04,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:04,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:04,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:04,970 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:05,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:05,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:05,000 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:05,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:05,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:05,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:05,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:05,097 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:05,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:05,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:05,121 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:05,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:05,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:05,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:05,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:05,212 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:05,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:05,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:05,236 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:05,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:05,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:05,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:05,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:05,327 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:05,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:05,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:05,355 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:05,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:05,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:05,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:05,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:05,448 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:05,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:05,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:05,479 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:05,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:05,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:05,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:05,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:05,575 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:05,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:05,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:05,604 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:05,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:05,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:05,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:05,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:05,696 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:05,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:05,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:05,726 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:05,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:05,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:05,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:05,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:05,818 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:05,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:05,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:05,848 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:05,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:05,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:05,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:05,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:05,940 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:05,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:05,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:05,970 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:05,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:05,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:05,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:05,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:06,067 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:06,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:06,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:06,100 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:06,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:06,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:06,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:06,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:06,197 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:06,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:06,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:06,227 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:06,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:06,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:06,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:06,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:06,320 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:06,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:06,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:06,350 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:06,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:06,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:06,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:06,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:06,447 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:06,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:06,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:06,477 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:06,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:06,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:06,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:06,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:06,575 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:06,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:06,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:06,606 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:06,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:06,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:06,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:06,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:06,703 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:06,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:06,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:06,734 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:06,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:06,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:06,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:06,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:06,826 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:06,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:06,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:06,856 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:06,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:06,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:06,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:06,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:06,957 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:06,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:06,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:06,992 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:06,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:06,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:06,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:06,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:07,100 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:07,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:07,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:07,135 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:07,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:07,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:07,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:07,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:07,244 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:07,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:07,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:07,279 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:07,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:07,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:07,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:07,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:07,385 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:07,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:07,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:07,420 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:07,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:07,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:07,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:07,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:07,525 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:07,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:07,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:07,560 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:07,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:07,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:07,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:07,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:07,665 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:07,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:07,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:07,702 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:07,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:07,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:07,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:07,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:07,817 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:07,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:07,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:07,854 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:07,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:07,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:07,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:07,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:07,960 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:07,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:07,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:07,988 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:07,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:07,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:07,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:07,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:08,092 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:08,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:08,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:08,119 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:08,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:08,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:08,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:08,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:08,224 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:08,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:08,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:08,251 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:08,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:08,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:08,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:08,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:08,357 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:08,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:08,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:08,383 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:08,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:08,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:08,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:08,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:08,486 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:08,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:08,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:08,512 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:08,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:08,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:08,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:08,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:08,615 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:08,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:08,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:08,641 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:08,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:08,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:08,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:08,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:08,745 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:08,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:08,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:08,769 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:08,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:08,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:08,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:08,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:08,861 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:08,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:08,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:08,892 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:08,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:08,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:08,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:08,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:08,986 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:09,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:09,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:09,017 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:09,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:09,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:09,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:09,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:09,111 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:09,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:09,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:09,137 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:09,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:09,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:09,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:09,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:09,240 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:09,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:09,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:09,266 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:09,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:09,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:09,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:09,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:09,362 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:09,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:09,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:09,386 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:09,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:09,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:09,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:09,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:09,482 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:09,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:09,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:09,511 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:09,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:09,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:09,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:09,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:09,605 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:09,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:09,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:09,636 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:09,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:09,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:09,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:09,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:09,730 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:09,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:09,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:09,759 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:09,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:09,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:09,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:09,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:09,851 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:09,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:09,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:09,880 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:09,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:09,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:09,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:09,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:09,974 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:10,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:10,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:10,004 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:10,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:10,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:10,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:10,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:10,096 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:10,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:10,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:10,128 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:10,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:10,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:10,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:10,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:10,223 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:10,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:10,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:10,256 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:10,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:10,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:10,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:10,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:10,350 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:10,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:10,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:10,383 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:10,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:10,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:10,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:10,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:10,480 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:10,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:10,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:10,513 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:10,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:10,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:10,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:10,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:10,608 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:10,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:10,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:10,641 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:10,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:10,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:10,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:10,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:10,736 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:10,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:10,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:10,768 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:10,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:10,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:10,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:10,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:10,863 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:10,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:10,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:10,896 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:10,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:10,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:10,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:10,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:10,994 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:11,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:11,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:11,027 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:11,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:11,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:11,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:11,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:11,122 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:11,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:11,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:11,155 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:11,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:11,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:11,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:11,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:11,250 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:11,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:11,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:11,283 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:11,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:11,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:11,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:11,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:11,378 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:11,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:11,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:11,411 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:11,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:11,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:11,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:11,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:11,506 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:11,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:11,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:11,541 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:11,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:11,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:11,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:11,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:11,637 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:11,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:11,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:11,665 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:11,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:11,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:11,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:11,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:11,761 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:11,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:11,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:11,790 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:11,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:11,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:11,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:11,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:11,883 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:11,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:11,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:11,907 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:11,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:11,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:11,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:11,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:12,002 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:12,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:12,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:12,026 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:12,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:12,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:12,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:12,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:12,122 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:12,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:12,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:12,147 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:12,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:12,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:12,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:12,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:12,240 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:12,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:12,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:12,264 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:12,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:12,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:12,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:12,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:12,356 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:12,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:12,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:12,385 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:12,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:12,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:12,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:12,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:12,484 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:12,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:12,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:12,514 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:12,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:12,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:12,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:12,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:12,610 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:12,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:12,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:12,639 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:12,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:12,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:12,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:12,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:12,745 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:12,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:12,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:12,775 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:12,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:12,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:12,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:12,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:12,878 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:12,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:12,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:12,905 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:12,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:12,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:12,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:12,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:13,010 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:13,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:13,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:13,039 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:13,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:13,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:13,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:13,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:13,144 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:13,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:13,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:13,177 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:13,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:13,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:13,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:13,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:13,285 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:13,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:13,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:13,313 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:13,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:13,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:13,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:13,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:13,415 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:13,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:13,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:13,447 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:13,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:13,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:13,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:13,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:13,550 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:13,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:13,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:13,577 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:13,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:13,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:13,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:13,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:13,683 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:13,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:13,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:13,724 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:13,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:13,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:13,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:13,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:13,832 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:13,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:13,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:13,869 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:13,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:13,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:13,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:13,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:13,977 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:14,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:14,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:14,014 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:14,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:14,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:14,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:14,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:14,118 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:14,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:14,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:14,144 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:14,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:14,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:14,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:14,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:14,246 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:14,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:14,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:14,275 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:14,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:14,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:14,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:14,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:14,382 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:14,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:14,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:14,415 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:14,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:14,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:14,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:14,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:14,520 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:14,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:14,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:14,551 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:14,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:14,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:14,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:14,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:14,643 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:14,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:14,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:14,667 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:14,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:14,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:14,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:14,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:14,759 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:14,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:14,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:14,783 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:14,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:14,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:14,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:14,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:14,878 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:14,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:14,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:14,908 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:14,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:14,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:14,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:14,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:15,006 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:15,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:15,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:15,040 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:15,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:15,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:15,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:15,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:15,137 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:15,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:15,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:15,169 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:15,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:15,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:15,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:15,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:15,260 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:15,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:15,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:15,284 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:15,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:15,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:15,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:15,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:15,378 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:15,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:15,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:15,401 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:15,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:15,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:15,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:15,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:15,493 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:15,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:15,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:15,517 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:15,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:15,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:15,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:15,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:15,608 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:15,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:15,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:15,632 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:15,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:15,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:15,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:15,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:15,723 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:15,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:15,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:15,747 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:15,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:15,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:15,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:15,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:15,841 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:15,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:15,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:15,865 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:15,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:15,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:15,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:15,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:15,957 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:15,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:15,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:15,981 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:15,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:15,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:15,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:15,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:16,072 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:16,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:16,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:16,096 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:16,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:16,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:16,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:16,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:16,187 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:16,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:16,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:16,211 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:16,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:16,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:16,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:16,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:16,302 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:16,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:16,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:16,335 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:16,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:16,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:16,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:16,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:16,426 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:16,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:16,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:16,451 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:16,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:16,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:16,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:16,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:16,544 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:16,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:16,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:16,577 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:16,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:16,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:16,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:16,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:16,670 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:16,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:16,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:16,700 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:16,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:16,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:16,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:16,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:16,792 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:16,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:16,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:16,820 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:16,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:16,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:16,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:16,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:16,914 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:16,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:16,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:16,944 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:16,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:16,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:16,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:16,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:17,039 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:17,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:17,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:17,072 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:17,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:17,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:17,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:17,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:17,168 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:17,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:17,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:17,193 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:17,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:17,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:17,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:17,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:17,284 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:17,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:17,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:17,310 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:17,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:17,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:17,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:17,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:17,408 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:17,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:17,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:17,438 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:17,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:17,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:17,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:17,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:17,530 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:17,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:17,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:17,559 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:17,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:17,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:17,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:17,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:17,651 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:17,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:17,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:17,680 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:17,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:17,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:17,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:17,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:17,772 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:17,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:17,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:17,800 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:17,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:17,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:17,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:17,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:17,899 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:17,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:17,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:17,928 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:17,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:17,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:17,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:17,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:18,026 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:18,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:18,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:18,057 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:18,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:18,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:18,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:18,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:18,150 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:18,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:18,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:18,182 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:18,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:18,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:18,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:18,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:18,274 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:18,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:18,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:18,304 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:18,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:18,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:18,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:18,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:18,406 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:18,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:18,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:18,436 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:18,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:18,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:18,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:18,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:18,533 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:18,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:18,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:18,567 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:18,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:18,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:18,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:18,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:18,675 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:18,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:18,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:18,711 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:18,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:18,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:18,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:18,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:18,822 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:18,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:18,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:18,859 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:18,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:18,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:18,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:18,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:18,973 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:19,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:19,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:19,013 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:19,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:19,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:19,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:19,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:19,119 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:19,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:19,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:19,153 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:19,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:19,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:19,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:19,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:19,259 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:19,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:19,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:19,293 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:19,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:19,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:19,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:19,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:19,398 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:19,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:19,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:19,433 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:19,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:19,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:19,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:19,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:19,539 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:19,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:19,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:19,573 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:19,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:19,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:19,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:19,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:19,681 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:19,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:19,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:19,717 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:19,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:19,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:19,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:19,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:19,825 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:19,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:19,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:19,862 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:19,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:19,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:19,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:19,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:19,971 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:20,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:20,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:20,007 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:20,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:20,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:20,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:20,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:20,116 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:20,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:20,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:20,153 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:20,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:20,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:20,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:20,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:20,265 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:20,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:20,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:20,302 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:20,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:20,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:20,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:20,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:20,406 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:20,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:20,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:20,439 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:20,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:20,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:20,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:20,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:20,535 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:20,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:20,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:20,568 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:20,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:20,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:20,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:20,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:20,664 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:20,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:20,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:20,697 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:20,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:20,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:20,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:20,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:20,800 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:20,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:20,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:20,833 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:20,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:20,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:20,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:20,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:20,931 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:20,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:20,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:20,963 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:20,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:20,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:20,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:20,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:21,055 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:21,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:21,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:21,086 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:21,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:21,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:21,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:21,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:21,182 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:21,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:21,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:21,213 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:21,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:21,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:21,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:21,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:21,307 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:21,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:21,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:21,341 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:21,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:21,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:21,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:21,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:21,434 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:21,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:21,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:21,465 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:21,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:21,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:21,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:21,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:21,558 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:21,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:21,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:21,590 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:21,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:21,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:21,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:21,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:21,684 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:21,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:21,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:21,714 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:21,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:21,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:21,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:21,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:21,811 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:21,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:21,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:21,835 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:21,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:21,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:21,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:21,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:21,930 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:21,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:21,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:21,960 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:21,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:21,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:21,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:21,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:22,055 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:22,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:22,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:22,087 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:22,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:22,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:22,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:22,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:22,181 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:22,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:22,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:22,213 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:22,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:22,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:22,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:22,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:22,306 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:22,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:22,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:22,338 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:22,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:22,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:22,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:22,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:22,434 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:22,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:22,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:22,466 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:22,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:22,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:22,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:22,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:22,560 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:22,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:22,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:22,592 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:22,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:22,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:22,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:22,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:22,686 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:22,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:22,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:22,718 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:22,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:22,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:22,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:22,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:22,812 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:22,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:22,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:22,845 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:22,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:22,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:22,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:22,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:22,943 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:22,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:22,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:22,975 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:22,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:22,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:22,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:22,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:23,072 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:23,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:23,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:23,104 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:23,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:23,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:23,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:23,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:23,198 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:23,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:23,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:23,230 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:23,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:23,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:23,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:23,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:23,324 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:23,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:23,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:23,355 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:23,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:23,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:23,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:23,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:23,453 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:23,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:23,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:23,485 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:23,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:23,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:23,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:23,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:23,579 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:23,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:23,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:23,608 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:23,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:23,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:23,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:23,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:23,700 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:23,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:23,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:23,724 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:23,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:23,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:23,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:23,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:23,816 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:23,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:23,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:23,845 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:23,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:23,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:23,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:23,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:23,936 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:23,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:23,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:23,969 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:23,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:23,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:23,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:23,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:24,064 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:24,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:24,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:24,098 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:24,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:24,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:24,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:24,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:24,194 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:24,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:24,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:24,227 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:24,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:24,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:24,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:24,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:24,323 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:24,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:24,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:24,358 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:24,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:24,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:24,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:24,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:24,465 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:24,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:24,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:24,499 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:24,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:24,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:24,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:24,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:24,612 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:24,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:24,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:24,647 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:24,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:24,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:24,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:24,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:24,754 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:24,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:24,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:24,789 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:24,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:24,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:24,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:24,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:24,895 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:24,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:24,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:24,930 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:24,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:24,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:24,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:24,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:25,038 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:25,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:25,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:25,073 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:25,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:25,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:25,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:25,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:25,181 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:25,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:25,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:25,208 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:25,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:25,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:25,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:25,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:25,311 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:25,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:25,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:25,338 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:25,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:25,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:25,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:25,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:25,441 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:25,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:25,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:25,467 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:25,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:25,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:25,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:25,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:25,573 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:25,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:25,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:25,607 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:25,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:25,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:25,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:25,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:25,717 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:25,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:25,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:25,751 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:25,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:25,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:25,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:25,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:25,858 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:25,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:25,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:25,890 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:25,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:25,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:25,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:25,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:25,996 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:26,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:26,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:26,031 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:26,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:26,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:26,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:26,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:26,138 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:26,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:26,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:26,175 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:26,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:26,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:26,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:26,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:26,270 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:26,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:26,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:26,304 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:26,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:26,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:26,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:26,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:26,397 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:26,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:26,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:26,420 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:26,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:26,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:26,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:26,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:26,512 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:26,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:26,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:26,536 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:26,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:26,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:26,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:26,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:26,633 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:26,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:26,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:26,661 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:26,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:26,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:26,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:26,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:26,759 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:26,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:26,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:26,785 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:26,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:26,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:26,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:26,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:26,882 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:26,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:26,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:26,906 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:26,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:26,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:26,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:26,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:27,002 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:27,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:27,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:27,035 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:27,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:27,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:27,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:27,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:27,129 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:27,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:27,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:27,162 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:27,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:27,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:27,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:27,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:27,257 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:27,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:27,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:27,290 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:27,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:27,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:27,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:27,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:27,387 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:27,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:27,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:27,420 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:27,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:27,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:27,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:27,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:27,514 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:27,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:27,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:27,547 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:27,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:27,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:27,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:27,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:27,641 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:27,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:27,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:27,675 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:27,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:27,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:27,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:27,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:27,769 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:27,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:27,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:27,799 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:27,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:27,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:27,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:27,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:27,894 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:27,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:27,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:27,924 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:27,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:27,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:27,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:27,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:28,016 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:28,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:28,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:28,044 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:28,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:28,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:28,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:28,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:28,135 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:28,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:28,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:28,164 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:28,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:28,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:28,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:28,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:28,261 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:28,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:28,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:28,288 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:28,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:28,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:28,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:28,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:28,386 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:28,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:28,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:28,416 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:28,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:28,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:28,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:28,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:28,512 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:28,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:28,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:28,541 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:28,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:28,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:28,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:28,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:28,636 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:28,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:28,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:28,669 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:28,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:28,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:28,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:28,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:28,760 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:28,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:28,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:28,789 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:28,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:28,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:28,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:28,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:28,882 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:28,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:28,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:28,912 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:28,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:28,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:28,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:28,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:29,007 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:29,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:29,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:29,032 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:29,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:29,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:29,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:29,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:29,123 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:29,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:29,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:29,152 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:29,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:29,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:29,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:29,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:29,245 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:29,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:29,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:29,273 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:29,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:29,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:29,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:29,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:29,366 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:29,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:29,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:29,398 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:29,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:29,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:29,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:29,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:29,493 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:29,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:29,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:29,525 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:29,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:29,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:29,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:29,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:29,617 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:29,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:29,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:29,649 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:29,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:29,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:29,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:29,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:29,745 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:29,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:29,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:29,778 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:29,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:29,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:29,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:29,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:29,874 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:29,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:29,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:29,904 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:29,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:29,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:29,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:29,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:29,999 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:30,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:30,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:30,029 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:30,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:30,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:30,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:30,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:30,124 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:30,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:30,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:30,157 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:30,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:30,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:30,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:30,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:30,259 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:30,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:30,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:30,295 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:30,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:30,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:30,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:30,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:30,401 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:30,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:30,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:30,438 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:30,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:30,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:30,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:30,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:30,548 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:30,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:30,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:30,582 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:30,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:30,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:30,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:30,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:30,686 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:30,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:30,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:30,712 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:30,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:30,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:30,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:30,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:30,815 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:30,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:30,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:30,843 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:30,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:30,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:30,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:30,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:30,948 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:30,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:30,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:30,979 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:30,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:30,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:30,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:30,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:31,084 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:31,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:31,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:31,117 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:31,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:31,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:31,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:31,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:31,220 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:31,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:31,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:31,251 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:31,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:31,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:31,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:31,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:31,355 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:31,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:31,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:31,388 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:31,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:31,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:31,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:31,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:31,491 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:31,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:31,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:31,517 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:31,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:31,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:31,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:31,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:31,619 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:31,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:31,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:31,649 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:31,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:31,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:31,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:31,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:31,759 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:31,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:31,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:31,789 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:31,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:31,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:31,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:31,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:31,894 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:31,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:31,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:31,921 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:31,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:31,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:31,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:31,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:32,027 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:32,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:32,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:32,055 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:32,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:32,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:32,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:32,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:32,147 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:32,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:32,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:32,171 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:32,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:32,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:32,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:32,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:32,269 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:32,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:32,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:32,301 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:32,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:32,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:32,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:32,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:32,395 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:32,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:32,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:32,428 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:32,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:32,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:32,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:32,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:32,533 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:32,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:32,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:32,566 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:32,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:32,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:32,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:32,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:32,667 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:32,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:32,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:32,699 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:32,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:32,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:32,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:32,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:32,794 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:32,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:32,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:32,823 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:32,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:32,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:32,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:32,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:32,916 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:32,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:32,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:32,946 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:32,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:32,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:32,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:32,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:33,040 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:33,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:33,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:33,073 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:33,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:33,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:33,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:33,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:33,167 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:33,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:33,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:33,200 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:33,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:33,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:33,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:33,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:33,298 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:33,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:33,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:33,330 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:33,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:33,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:33,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:33,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:33,425 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:33,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:33,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:33,457 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:33,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:33,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:33,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:33,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:33,551 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:33,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:33,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:33,584 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:33,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:33,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:33,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:33,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:33,678 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:33,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:33,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:33,711 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:33,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:33,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:33,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:33,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:33,806 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:33,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:33,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:33,839 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:33,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:33,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:33,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:33,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:33,933 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:33,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:33,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:33,957 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:33,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:33,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:33,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:33,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:34,050 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:34,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:34,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:34,079 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:34,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:34,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:34,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:34,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:34,170 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:34,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:34,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:34,194 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:34,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:34,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:34,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:34,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:34,286 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:34,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:34,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:34,310 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:34,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:34,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:34,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:34,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:34,404 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:34,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:34,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:34,428 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:34,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:34,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:34,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:34,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:34,520 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:34,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:34,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:34,544 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:34,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:34,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:34,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:34,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:34,636 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:34,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:34,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:34,659 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:34,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:34,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:34,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:34,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:34,751 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:34,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:34,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:34,775 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:34,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:34,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:34,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:34,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:34,869 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:34,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:34,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:34,894 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:34,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:34,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:34,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:34,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:34,988 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:35,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:35,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:35,016 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:35,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:35,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:35,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:35,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:35,112 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:35,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:35,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:35,143 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:35,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:35,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:35,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:35,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:35,237 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:35,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:35,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:35,270 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:35,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:35,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:35,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:35,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:35,368 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:35,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:35,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:35,401 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:35,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:35,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:35,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:35,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:35,497 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:35,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:35,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:35,528 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:35,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:35,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:35,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:35,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:35,620 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:35,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:35,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:35,649 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:35,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:35,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:35,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:35,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:35,740 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:35,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:35,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:35,769 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:35,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:35,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:35,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:35,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:35,865 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:35,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:35,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:35,897 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:35,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:35,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:35,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:35,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:35,993 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:36,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:36,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:36,024 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:36,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:36,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:36,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:36,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:36,120 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:36,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:36,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:36,153 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:36,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:36,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:36,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:36,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:36,257 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:36,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:36,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:36,293 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:36,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:36,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:36,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:36,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:36,399 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:36,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:36,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:36,437 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:36,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:36,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:36,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:36,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:36,543 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:36,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:36,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:36,570 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:36,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:36,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:36,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:36,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:36,675 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:36,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:36,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:36,705 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:36,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:36,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:36,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:36,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:36,811 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:36,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:36,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:36,843 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:36,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:36,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:36,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:36,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:36,945 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:36,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:36,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:36,976 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:36,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:36,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:36,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:36,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:37,083 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:37,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:37,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:37,111 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:37,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:37,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:37,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:37,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:37,215 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:37,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:37,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:37,242 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:37,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:37,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:37,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:37,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:37,346 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:37,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:37,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:37,373 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:37,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:37,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:37,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:37,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:37,476 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:37,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:37,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:37,503 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:37,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:37,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:37,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:37,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:37,612 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:37,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:37,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:37,639 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:37,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:37,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:37,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:37,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:37,746 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:37,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:37,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:37,782 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:37,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:37,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:37,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:37,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:37,888 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:37,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:37,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:37,924 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:37,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:37,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:37,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:37,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:38,030 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:38,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:38,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:38,061 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:38,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:38,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:38,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:38,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:38,159 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:38,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:38,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:38,192 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:38,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:38,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:38,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:38,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:38,288 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:38,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:38,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:38,321 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:38,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:38,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:38,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:38,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:38,419 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:38,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:38,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:38,455 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:38,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:38,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:38,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:38,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:38,560 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:38,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:38,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:38,592 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:38,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:38,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:38,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:38,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:38,695 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:38,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:38,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:38,725 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:38,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:38,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:38,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:38,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:38,817 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:38,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:38,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:38,847 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:38,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:38,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:38,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:38,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:38,942 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:38,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:38,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:38,972 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:38,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:38,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:38,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:38,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:39,063 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:39,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:39,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:39,087 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:39,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:39,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:39,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:39,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:39,184 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:39,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:39,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:39,210 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:39,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:39,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:39,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:39,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:39,303 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:39,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:39,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:39,332 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:39,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:39,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:39,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:39,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:39,425 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:39,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:39,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:39,455 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:39,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:39,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:39,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:39,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:39,547 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:39,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:39,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:39,577 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:39,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:39,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:39,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:39,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:39,669 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:39,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:39,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:39,697 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:39,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:39,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:39,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:39,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:39,794 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:39,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:39,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:39,826 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:39,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:39,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:39,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:39,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:39,918 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:39,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:39,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:39,941 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:39,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:39,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:39,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:39,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:40,032 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:40,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:40,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:40,064 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:40,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:40,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:40,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:40,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:40,158 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:40,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:40,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:40,190 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:40,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:40,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:40,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:40,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:40,288 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:40,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:40,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:40,321 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:40,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:40,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:40,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:40,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:40,418 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:40,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:40,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:40,451 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:40,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:40,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:40,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:40,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:40,546 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:40,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:40,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:40,578 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:40,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:40,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:40,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:40,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:40,669 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:40,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:40,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:40,701 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:40,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:40,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:40,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:40,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:40,799 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:40,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:40,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:40,832 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:40,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:40,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:40,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:40,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:40,928 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:40,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:40,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:40,961 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:40,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:40,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:40,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:40,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:41,056 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:41,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:41,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:41,089 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:41,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:41,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:41,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:41,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:41,184 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:41,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:41,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:41,216 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:41,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:41,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:41,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:41,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:41,312 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:41,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:41,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:41,346 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:41,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:41,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:41,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:41,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:41,440 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:41,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:41,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:41,473 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:41,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:41,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:41,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:41,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:41,569 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:41,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:41,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:41,602 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:41,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:41,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:41,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:41,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:41,698 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:41,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:41,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:41,733 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:41,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:41,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:41,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:41,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:41,829 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:41,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:41,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:41,862 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:41,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:41,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:41,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:41,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:41,968 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:42,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:42,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:42,000 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:42,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:42,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:42,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:42,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:42,099 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:42,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:42,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:42,124 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:42,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:42,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:42,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:42,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:42,227 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:42,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:42,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:42,252 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:42,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:42,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:42,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:42,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:42,355 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:42,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:42,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:42,382 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:42,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:42,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:42,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:42,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:42,487 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:42,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:42,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:42,514 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:42,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:42,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:42,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:42,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:42,617 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:42,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:42,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:42,644 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:42,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:42,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:42,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:42,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:42,751 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:42,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:42,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:42,778 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:42,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:42,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:42,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:42,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:42,882 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:42,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:42,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:42,909 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:42,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:42,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:42,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:42,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:43,018 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:43,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:43,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:43,045 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:43,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:43,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:43,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:43,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:43,153 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:43,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:43,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:43,190 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:43,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:43,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:43,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:43,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:43,301 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:43,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:43,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:43,338 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:43,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:43,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:43,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:43,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:43,449 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:43,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:43,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:43,485 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:43,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:43,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:43,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:43,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:43,595 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:43,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:43,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:43,628 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:43,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:43,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:43,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:43,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:43,731 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:43,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:43,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:43,764 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:43,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:43,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:43,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:43,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:43,871 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:43,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:43,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:43,908 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:43,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:43,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:43,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:43,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:44,014 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:44,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:44,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:44,047 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:44,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:44,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:44,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:44,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:44,139 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:44,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:44,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:44,170 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:44,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:44,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:44,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:44,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:44,266 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:44,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:44,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:44,299 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:44,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:44,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:44,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:44,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:44,397 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:44,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:44,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:44,432 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:44,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:44,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:44,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:44,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:44,539 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:44,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:44,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:44,574 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:44,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:44,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:44,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:44,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:44,675 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:44,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:44,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:44,708 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:44,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:44,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:44,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:44,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:44,804 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:44,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:44,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:44,837 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:44,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:44,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:44,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:44,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:44,931 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:44,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:44,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:44,962 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:44,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:44,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:44,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:44,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:45,053 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:45,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:45,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:45,083 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:45,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:45,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:45,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:45,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:45,179 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:45,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:45,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:45,211 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:45,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:45,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:45,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:45,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:45,308 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:45,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:45,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:45,336 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:45,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:45,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:45,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:45,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:45,430 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:45,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:45,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:45,462 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:45,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:45,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:45,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:45,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:45,554 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:45,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:45,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:45,578 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:45,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:45,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:45,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:45,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:45,669 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:45,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:45,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:45,693 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:45,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:45,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:45,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:45,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:45,788 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:45,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:45,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:45,814 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:45,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:45,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:45,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:45,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:45,906 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:45,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:45,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:45,932 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:45,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:45,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:45,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:45,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:46,025 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:46,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:46,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:46,058 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:46,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:46,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:46,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:46,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:46,153 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:46,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:46,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:46,177 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:46,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:46,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:46,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:46,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:46,270 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:46,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:46,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:46,301 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:46,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:46,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:46,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:46,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:46,398 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:46,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:46,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:46,427 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:46,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:46,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:46,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:46,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:46,526 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:46,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:46,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:46,557 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:46,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:46,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:46,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:46,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:46,651 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:46,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:46,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:46,682 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:46,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:46,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:46,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:46,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:46,775 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:46,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:46,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:46,805 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:46,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:46,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:46,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:46,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:46,898 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:46,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:46,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:46,930 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:46,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:46,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:46,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:46,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:47,024 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:47,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:47,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:47,056 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:47,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:47,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:47,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:47,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:47,150 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:47,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:47,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:47,183 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:47,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:47,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:47,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:47,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:47,277 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:47,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:47,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:47,307 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:47,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:47,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:47,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:47,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:47,402 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:47,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:47,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:47,431 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:47,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:47,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:47,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:47,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:47,525 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:47,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:47,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:47,556 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:47,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:47,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:47,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:47,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:47,647 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:47,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:47,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:47,677 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:47,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:47,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:47,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:47,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:47,769 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:47,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:47,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:47,799 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:47,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:47,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:47,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:47,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:47,895 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:47,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:47,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:47,924 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:47,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:47,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:47,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:47,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:48,018 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:48,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:48,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:48,049 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:48,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:48,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:48,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:48,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:48,145 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:48,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:48,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:48,176 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:48,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:48,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:48,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:48,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:48,278 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:48,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:48,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:48,313 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:48,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:48,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:48,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:48,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:48,420 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:48,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:48,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:48,455 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:48,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:48,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:48,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:48,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:48,561 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:48,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:48,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:48,595 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:48,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:48,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:48,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:48,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:48,702 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:48,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:48,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:48,738 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:48,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:48,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:48,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:48,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:48,847 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:48,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:48,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:48,884 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:48,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:48,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:48,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:48,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:48,995 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:49,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:49,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:49,037 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:49,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:49,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:49,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:49,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:49,148 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:49,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:49,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:49,185 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:49,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:49,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:49,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:49,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:49,294 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:49,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:49,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:49,332 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:49,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:49,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:49,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:49,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:49,441 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:49,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:49,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:49,479 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:49,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:49,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:49,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:49,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:49,590 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:49,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:49,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:49,625 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:49,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:49,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:49,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:49,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:49,732 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:49,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:49,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:49,764 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:49,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:49,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:49,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:49,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:49,867 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:49,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:49,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:49,894 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:49,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:49,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:49,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:49,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:50,003 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:50,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:50,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:50,031 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:50,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:50,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:50,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:50,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:50,127 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:50,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:50,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:50,151 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:50,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:50,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:50,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:50,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:50,246 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:50,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:50,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:50,274 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:50,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:50,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:50,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:50,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:50,368 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:50,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:50,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:50,399 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:50,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:50,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:50,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:50,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:50,497 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:50,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:50,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:50,532 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:50,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:50,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:50,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:50,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:50,628 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:50,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:50,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:50,653 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:50,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:50,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:50,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:50,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:50,751 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:50,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:50,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:50,775 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:50,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:50,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:50,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:50,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:50,868 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:50,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:50,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:50,899 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:50,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:50,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:50,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:50,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:50,994 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:51,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:51,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:51,026 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:51,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:51,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:51,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:51,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:51,119 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:51,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:51,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:51,148 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:51,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:51,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:51,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:51,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:51,244 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:51,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:51,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:51,276 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:51,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:51,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:51,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:51,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:51,370 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:51,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:51,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:51,403 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:51,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:51,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:51,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:51,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:51,499 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:51,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:51,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:51,531 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:51,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:51,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:51,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:51,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:51,627 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:51,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:51,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:51,660 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:51,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:51,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:51,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:51,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:51,772 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:51,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:51,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:51,800 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:51,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:51,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:51,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:51,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:51,901 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:51,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:51,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:51,932 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:51,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:51,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:51,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:51,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:52,026 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:52,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:52,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:52,057 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:52,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:52,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:52,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:52,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:52,149 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:52,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:52,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:52,173 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:52,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:52,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:52,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:52,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:52,265 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:52,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:52,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:52,289 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:52,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:52,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:52,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:52,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:52,384 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:52,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:52,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:52,408 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:52,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:52,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:52,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:52,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:52,499 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:52,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:52,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:52,523 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:52,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:52,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:52,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:52,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:52,614 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:52,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:52,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:52,644 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:52,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:52,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:52,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:52,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:52,736 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:52,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:52,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:52,760 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:52,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:52,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:52,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:52,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:52,855 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:52,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:52,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:52,879 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:52,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:52,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:52,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:52,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:52,971 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:52,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:52,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:52,998 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:52,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:52,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:52,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:53,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:53,095 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:53,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:53,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:53,121 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:53,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:53,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:53,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:53,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:53,212 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:53,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:53,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:53,238 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:53,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:53,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:53,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:53,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:53,335 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:53,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:53,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:53,367 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:53,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:53,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:53,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:53,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:53,461 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:53,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:53,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:53,493 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:53,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:53,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:53,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:53,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:53,587 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:53,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:53,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:53,618 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:53,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:53,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:53,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:53,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:53,714 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:53,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:53,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:53,738 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:53,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:53,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:53,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:53,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:53,832 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:53,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:53,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:53,866 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:53,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:53,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:53,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:53,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:53,960 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:53,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:53,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:53,992 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:53,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:53,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:53,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:53,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:54,087 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:54,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:54,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:54,118 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:54,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:54,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:54,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:54,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:54,222 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:54,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:54,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:54,258 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:54,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:54,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:54,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:54,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:54,365 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:54,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:54,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:54,402 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:54,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:54,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:54,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:54,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:54,509 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:54,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:54,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:54,535 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:54,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:54,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:54,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:54,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:54,638 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:54,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:54,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:54,665 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:54,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:54,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:54,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:54,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:54,770 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:54,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:54,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:54,797 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:54,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:54,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:54,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:54,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:54,901 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:54,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:54,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:54,936 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:54,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:54,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:54,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:54,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:55,044 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:55,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:55,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:55,081 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:55,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:55,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:55,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:55,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:55,188 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:55,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:55,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:55,216 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:55,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:55,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:55,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:55,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:55,320 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:55,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:55,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:55,347 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:55,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:55,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:55,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:55,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:55,450 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:55,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:55,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:55,478 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:55,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:55,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:55,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:55,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:55,586 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:55,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:55,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:55,613 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:55,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:55,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:55,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:55,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:55,719 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:55,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:55,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:55,746 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:55,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:55,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:55,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:55,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:55,849 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:55,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:55,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:55,876 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:55,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:55,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:55,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:55,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:55,982 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:56,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:56,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:56,009 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:56,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:56,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:56,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:56,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:56,106 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:56,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:56,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:56,137 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:56,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:56,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:56,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:56,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:56,230 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:56,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:56,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:56,258 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:56,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:56,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:56,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:56,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:56,350 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:56,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:56,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:56,374 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:56,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:56,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:56,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:56,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:56,473 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:56,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:56,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:56,500 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:56,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:56,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:56,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:56,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:56,598 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:56,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:56,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:56,625 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:56,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:56,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:56,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:56,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:56,718 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:56,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:56,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:56,743 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:56,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:56,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:56,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:56,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:56,834 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:56,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:56,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:56,858 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:56,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:56,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:56,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:56,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:56,949 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:56,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:56,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:56,977 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:56,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:56,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:56,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:56,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:57,068 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:57,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:57,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:57,098 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:57,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:57,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:57,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:57,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:57,194 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:57,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:57,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:57,224 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:57,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:57,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:57,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:57,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:57,316 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:57,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:57,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:57,342 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:57,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:57,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:57,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:57,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:57,433 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:57,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:57,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:57,460 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:57,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:57,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:57,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:57,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:57,551 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:57,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:57,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:57,575 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:57,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:57,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:57,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:57,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:57,671 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:57,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:57,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:57,704 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:57,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:57,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:57,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:57,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:57,796 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:57,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:57,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:57,820 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:57,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:57,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:57,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:57,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:57,910 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:57,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:57,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:57,934 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:57,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:57,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:57,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:57,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:58,027 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:58,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:58,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:58,056 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:58,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:58,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:58,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:58,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:58,152 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:58,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:58,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:58,184 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:58,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:58,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:58,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:58,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:58,277 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:58,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:58,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:58,308 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:58,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:58,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:58,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:58,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:58,403 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:58,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:58,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:58,435 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:58,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:58,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:58,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:58,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:58,531 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:58,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:58,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:58,562 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:58,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:58,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:58,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:58,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:58,659 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:58,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:58,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:58,691 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:58,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:58,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:58,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:58,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:58,787 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:58,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:58,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:58,820 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:58,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:58,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:58,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:58,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:58,915 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:58,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:58,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:58,944 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:58,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:58,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:58,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:58,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:59,036 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:59,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:59,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:59,067 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:59,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:59,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:59,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:59,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:59,161 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:59,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:59,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:59,195 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:59,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:59,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:59,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:59,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:59,288 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:59,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:59,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:59,312 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:59,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:59,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:59,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:59,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:59,404 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:59,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:59,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:59,431 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:59,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:59,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:59,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:59,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:59,523 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:59,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:59,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:59,547 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:59,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:59,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:59,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:59,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:59,641 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:59,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:59,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:59,673 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:59,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:59,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:59,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:59,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:59,771 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:59,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:59,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:59,801 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:59,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:59,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:59,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:59,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:15:59,899 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:15:59,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:15:59,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:15:59,931 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:15:59,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:15:59,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:15:59,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:15:59,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:00,025 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:00,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:00,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:00,049 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:00,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:00,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:00,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:00,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:00,144 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:00,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:00,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:00,168 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:00,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:00,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:00,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:00,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:00,264 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:00,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:00,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:00,288 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:00,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:00,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:00,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:00,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:00,387 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:00,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:00,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:00,414 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:00,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:00,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:00,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:00,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:00,519 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:00,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:00,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:00,546 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:00,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:00,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:00,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:00,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:00,652 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:00,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:00,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:00,679 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:00,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:00,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:00,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:00,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:00,788 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:00,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:00,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:00,816 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:00,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:00,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:00,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:00,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:00,922 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:00,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:00,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:00,951 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:00,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:00,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:00,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:00,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:01,058 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:01,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:01,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:01,092 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:01,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:01,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:01,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:01,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:01,198 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:01,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:01,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:01,233 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:01,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:01,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:01,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:01,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:01,338 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:01,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:01,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:01,375 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:01,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:01,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:01,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:01,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:01,480 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:01,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:01,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:01,507 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:01,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:01,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:01,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:01,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:01,611 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:01,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:01,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:01,643 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:01,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:01,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:01,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:01,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:01,767 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:01,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:01,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:01,800 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:01,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:01,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:01,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:01,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:01,901 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:01,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:01,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:01,934 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:01,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:01,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:01,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:01,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:02,039 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:02,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:02,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:02,073 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:02,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:02,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:02,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:02,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:02,180 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:02,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:02,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:02,212 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:02,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:02,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:02,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:02,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:02,306 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:02,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:02,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:02,336 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:02,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:02,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:02,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:02,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:02,428 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:02,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:02,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:02,459 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:02,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:02,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:02,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:02,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:02,555 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:02,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:02,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:02,586 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:02,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:02,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:02,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:02,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:02,692 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:02,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:02,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:02,719 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:02,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:02,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:02,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:02,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:02,815 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:02,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:02,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:02,839 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:02,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:02,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:02,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:02,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:02,932 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:02,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:02,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:02,964 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:02,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:02,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:02,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:02,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:03,060 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:03,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:03,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:03,092 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:03,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:03,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:03,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:03,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:03,185 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:03,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:03,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:03,217 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:03,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:03,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:03,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:03,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:03,308 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:03,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:03,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:03,333 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:03,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:03,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:03,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:03,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:03,424 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:03,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:03,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:03,449 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:03,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:03,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:03,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:03,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:03,544 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:03,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:03,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:03,568 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:03,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:03,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:03,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:03,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:03,659 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:03,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:03,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:03,683 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:03,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:03,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:03,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:03,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:03,773 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:03,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:03,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:03,801 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:03,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:03,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:03,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:03,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:03,891 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:03,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:03,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:03,920 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:03,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:03,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:03,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:03,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:04,012 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:04,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:04,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:04,044 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:04,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:04,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:04,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:04,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:04,139 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:04,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:04,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:04,172 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:04,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:04,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:04,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:04,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:04,268 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:04,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:04,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:04,301 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:04,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:04,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:04,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:04,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:04,396 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:04,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:04,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:04,429 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:04,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:04,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:04,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:04,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:04,524 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:04,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:04,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:04,556 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:04,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:04,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:04,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:04,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:04,654 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:04,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:04,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:04,686 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:04,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:04,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:04,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:04,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:04,782 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:04,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:04,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:04,815 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:04,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:04,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:04,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:04,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:04,909 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:04,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:04,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:04,933 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:04,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:04,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:04,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:04,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:05,025 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:05,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:05,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:05,049 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:05,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:05,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:05,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:05,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:05,143 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:05,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:05,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:05,167 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:05,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:05,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:05,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:05,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:05,257 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:05,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:05,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:05,281 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:05,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:05,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:05,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:05,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:05,372 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:05,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:05,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:05,401 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:05,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:05,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:05,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:05,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:05,493 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:05,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:05,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:05,526 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:05,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:05,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:05,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:05,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:05,624 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:05,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:05,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:05,657 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:05,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:05,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:05,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:05,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:05,752 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:05,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:05,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:05,785 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:05,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:05,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:05,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:05,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:05,882 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:05,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:05,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:05,915 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:05,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:05,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:05,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:05,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:06,018 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:06,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:06,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:06,048 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:06,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:06,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:06,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:06,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:06,140 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:06,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:06,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:06,166 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:06,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:06,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:06,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:06,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:06,260 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:06,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:06,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:06,285 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:06,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:06,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:06,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:06,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:06,378 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:06,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:06,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:06,402 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:06,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:06,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:06,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:06,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:06,506 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:06,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:06,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:06,544 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:06,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:06,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:06,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:06,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:06,654 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:06,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:06,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:06,691 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:06,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:06,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:06,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:06,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:06,802 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:06,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:06,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:06,839 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:06,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:06,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:06,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:06,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:06,949 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:06,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:06,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:06,986 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:06,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:06,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:06,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:06,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:07,098 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:07,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:07,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:07,135 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:07,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:07,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:07,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:07,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:07,245 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:07,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:07,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:07,282 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:07,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:07,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:07,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:07,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:07,392 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:07,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:07,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:07,427 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:07,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:07,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:07,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:07,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:07,535 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:07,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:07,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:07,572 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:07,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:07,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:07,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:07,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:07,681 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:07,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:07,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:07,718 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:07,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:07,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:07,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:07,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:07,832 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:07,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:07,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:07,868 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:07,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:07,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:07,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:07,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:07,981 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:08,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:08,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:08,018 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:08,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:08,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:08,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:08,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:08,127 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:08,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:08,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:08,164 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:08,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:08,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:08,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:08,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:08,274 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:08,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:08,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:08,308 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:08,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:08,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:08,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:08,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:08,403 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:08,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:08,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:08,427 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:08,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:08,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:08,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:08,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:08,522 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:08,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:08,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:08,546 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:08,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:08,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:08,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:08,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:08,638 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:08,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:08,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:08,667 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:08,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:08,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:08,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:08,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:08,764 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:08,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:08,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:08,798 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:08,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:08,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:08,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:08,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:08,901 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:08,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:08,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:08,932 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:08,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:08,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:08,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:08,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:09,027 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:09,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:09,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:09,059 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:09,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:09,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:09,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:09,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:09,154 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:09,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:09,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:09,187 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:09,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:09,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:09,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:09,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:09,281 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:09,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:09,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:09,314 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:09,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:09,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:09,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:09,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:09,409 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:09,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:09,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:09,442 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:09,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:09,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:09,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:09,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:09,537 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:09,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:09,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:09,570 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:09,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:09,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:09,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:09,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:09,669 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:09,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:09,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:09,701 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:09,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:09,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:09,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:09,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:09,797 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:09,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:09,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:09,829 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:09,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:09,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:09,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:09,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:09,925 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:09,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:09,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:09,957 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:09,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:09,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:09,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:09,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:10,052 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:10,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:10,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:10,085 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:10,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:10,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:10,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:10,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:10,182 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:10,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:10,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:10,215 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:10,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:10,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:10,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:10,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:10,310 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:10,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:10,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:10,342 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:10,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:10,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:10,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:10,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:10,438 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:10,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:10,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:10,471 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:10,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:10,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:10,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:10,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:10,566 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:10,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:10,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:10,599 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:10,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:10,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:10,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:10,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:10,697 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:10,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:10,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:10,729 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:10,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:10,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:10,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:10,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:10,825 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:10,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:10,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:10,851 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:10,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:10,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:10,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:10,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:10,944 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:10,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:10,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:10,972 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:10,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:10,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:10,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:10,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:11,064 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:11,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:11,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:11,094 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:11,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:11,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:11,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:11,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:11,193 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:11,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:11,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:11,218 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:11,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:11,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:11,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:11,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:11,309 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:11,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:11,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:11,339 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:11,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:11,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:11,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:11,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:11,434 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:11,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:11,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:11,466 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:11,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:11,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:11,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:11,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:11,559 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:11,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:11,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:11,583 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:11,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:11,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:11,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:11,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:11,674 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:11,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:11,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:11,709 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:11,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:11,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:11,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:11,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:11,813 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:11,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:11,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:11,837 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:11,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:11,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:11,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:11,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:11,939 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:11,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:11,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:11,963 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:11,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:11,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:11,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:11,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:12,056 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:12,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:12,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:12,085 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:12,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:12,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:12,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:12,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:12,181 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:12,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:12,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:12,211 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:12,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:12,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:12,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:12,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:12,309 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:12,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:12,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:12,339 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:12,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:12,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:12,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:12,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:12,437 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:12,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:12,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:12,469 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:12,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:12,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:12,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:12,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:12,564 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:12,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:12,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:12,590 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:12,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:12,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:12,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:12,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:12,694 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:12,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:12,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:12,721 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:12,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:12,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:12,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:12,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:12,830 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:12,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:12,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:12,857 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:12,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:12,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:12,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:12,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:12,964 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:13,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:13,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:13,001 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:13,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:13,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:13,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:13,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:13,107 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:13,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:13,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:13,134 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:13,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:13,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:13,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:13,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:13,236 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:13,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:13,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:13,266 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:13,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:13,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:13,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:13,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:13,375 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:13,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:13,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:13,412 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:13,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:13,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:13,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:13,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:13,520 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:13,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:13,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:13,556 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:13,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:13,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:13,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:13,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:13,662 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:13,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:13,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:13,698 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:13,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:13,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:13,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:13,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:13,805 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:13,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:13,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:13,842 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:13,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:13,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:13,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:13,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:13,949 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:13,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:13,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:13,989 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:13,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:13,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:13,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:13,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:14,095 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:14,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:14,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:14,132 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:14,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:14,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:14,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:14,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:14,238 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:14,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:14,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:14,275 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:14,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:14,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:14,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:14,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:14,382 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:14,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:14,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:14,417 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:14,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:14,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:14,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:14,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:14,512 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:14,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:14,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:14,545 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:14,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:14,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:14,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:14,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:14,644 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:14,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:14,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:14,677 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:14,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:14,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:14,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:14,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:14,772 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:14,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:14,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:14,805 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:14,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:14,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:14,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:14,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:14,910 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:14,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:14,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:14,946 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:14,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:14,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:14,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:14,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:15,048 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:15,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:15,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:15,072 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:15,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:15,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:15,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:15,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:15,166 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:15,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:15,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:15,198 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:15,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:15,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:15,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:15,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:15,292 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:15,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:15,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:15,324 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:15,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:15,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:15,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:15,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:15,418 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:15,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:15,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:15,445 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:15,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:15,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:15,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:15,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:15,536 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:15,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:15,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:15,560 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:15,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:15,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:15,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:15,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:15,655 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:15,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:15,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:15,682 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:15,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:15,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:15,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:15,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:15,776 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:15,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:15,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:15,808 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:15,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:15,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:15,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:15,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:15,901 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:15,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:15,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:15,931 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:15,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:15,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:15,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:15,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:16,028 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:16,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:16,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:16,059 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:16,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:16,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:16,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:16,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:16,156 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:16,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:16,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:16,188 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:16,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:16,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:16,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:16,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:16,282 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:16,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:16,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:16,309 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:16,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:16,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:16,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:16,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:16,401 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:16,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:16,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:16,425 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:16,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:16,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:16,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:16,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:16,517 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:16,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:16,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:16,540 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:16,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:16,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:16,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:16,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:16,632 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:16,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:16,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:16,660 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:16,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:16,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:16,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:16,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:16,752 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:16,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:16,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:16,780 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:16,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:16,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:16,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:16,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:16,872 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:16,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:16,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:16,900 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:16,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:16,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:16,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:16,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:16,992 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:17,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:17,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:17,021 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:17,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:17,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:17,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:17,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:17,112 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:17,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:17,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:17,142 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:17,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:17,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:17,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:17,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:17,237 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:17,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:17,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:17,262 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:17,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:17,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:17,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:17,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:17,355 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:17,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:17,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:17,380 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:17,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:17,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:17,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:17,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:17,471 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:17,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:17,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:17,495 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:17,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:17,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:17,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:17,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:17,587 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:17,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:17,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:17,616 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:17,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:17,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:17,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:17,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:17,718 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:17,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:17,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:17,741 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:17,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:17,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:17,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:17,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:17,834 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:17,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:17,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:17,864 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:17,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:17,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:17,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:17,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:17,962 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:17,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:17,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:17,992 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:17,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:17,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:17,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:17,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:18,089 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:18,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:18,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:18,121 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:18,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:18,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:18,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:18,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:18,220 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:18,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:18,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:18,253 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:18,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:18,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:18,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:18,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:18,349 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:18,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:18,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:18,382 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:18,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:18,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:18,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:18,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:18,485 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:18,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:18,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:18,521 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:18,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:18,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:18,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:18,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:18,629 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:18,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:18,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:18,666 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:18,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:18,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:18,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:18,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:18,778 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:18,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:18,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:18,815 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:18,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:18,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:18,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:18,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:18,926 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:18,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:18,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:18,964 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:18,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:18,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:18,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:18,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:19,070 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:19,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:19,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:19,107 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:19,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:19,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:19,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:19,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:19,215 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:19,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:19,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:19,251 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:19,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:19,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:19,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:19,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:19,359 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:19,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:19,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:19,398 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:19,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:19,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:19,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:19,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:19,500 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:19,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:19,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:19,530 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:19,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:19,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:19,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:19,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:19,643 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:19,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:19,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:19,679 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:19,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:19,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:19,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:19,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:19,787 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:19,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:19,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:19,821 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:19,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:19,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:19,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:19,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:19,927 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:19,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:19,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:19,963 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:19,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:19,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:19,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:19,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:20,073 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:20,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:20,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:20,109 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:20,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:20,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:20,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:20,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:20,216 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:20,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:20,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:20,253 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:20,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:20,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:20,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:20,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:20,356 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:20,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:20,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:20,389 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:20,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:20,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:20,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:20,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:20,485 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:20,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:20,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:20,518 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:20,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:20,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:20,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:20,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:20,614 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:20,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:20,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:20,643 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:20,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:20,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:20,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:20,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:20,739 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:20,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:20,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:20,775 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:20,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:20,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:20,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:20,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:20,877 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:20,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:20,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:20,911 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:20,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:20,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:20,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:20,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:21,011 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:21,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:21,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:21,043 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:21,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:21,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:21,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:21,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:21,140 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:21,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:21,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:21,173 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:21,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:21,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:21,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:21,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:21,267 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:21,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:21,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:21,300 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:21,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:21,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:21,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:21,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:21,395 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:21,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:21,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:21,428 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:21,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:21,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:21,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:21,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:21,522 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:21,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:21,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:21,554 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:21,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:21,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:21,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:21,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:21,650 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:21,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:21,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:21,680 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:21,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:21,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:21,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:21,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:21,776 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:21,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:21,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:21,800 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:21,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:21,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:21,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:21,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:21,892 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:21,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:21,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:21,921 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:21,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:21,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:21,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:21,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:22,012 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:22,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:22,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:22,041 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:22,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:22,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:22,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:22,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:22,135 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:22,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:22,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:22,161 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:22,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:22,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:22,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:22,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:22,254 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:22,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:22,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:22,284 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:22,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:22,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:22,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:22,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:22,376 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:22,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:22,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:22,403 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:22,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:22,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:22,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:22,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:22,493 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:22,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:22,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:22,517 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:22,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:22,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:22,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:22,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:22,609 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:22,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:22,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:22,633 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:22,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:22,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:22,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:22,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:22,728 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:22,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:22,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:22,759 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:22,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:22,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:22,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:22,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:22,852 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:22,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:22,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:22,883 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:22,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:22,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:22,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:22,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:22,977 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:23,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:23,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:23,008 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:23,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:23,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:23,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:23,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:23,100 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:23,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:23,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:23,128 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:23,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:23,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:23,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:23,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:23,226 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:23,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:23,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:23,259 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:23,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:23,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:23,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:23,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:23,353 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-12-03 02:16:23,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 02:16:23,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 167 states and 306 transitions. [2023-12-03 02:16:23,386 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 306 transitions. [2023-12-03 02:16:23,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2023-12-03 02:16:23,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 02:16:23,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 02:16:23,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 02:16:23,480 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked.