./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec4_product13.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b136e82c-edde-4fe2-843e-1cac884a996e/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b136e82c-edde-4fe2-843e-1cac884a996e/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_b136e82c-edde-4fe2-843e-1cac884a996e/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b136e82c-edde-4fe2-843e-1cac884a996e/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec4_product13.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b136e82c-edde-4fe2-843e-1cac884a996e/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_b136e82c-edde-4fe2-843e-1cac884a996e/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 1b7b562c6a835e9c81bbd978940c7270ae455ff1120bac33da414b2ebf27928d --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 00:35:56,741 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 00:35:56,809 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b136e82c-edde-4fe2-843e-1cac884a996e/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-12-03 00:35:56,814 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 00:35:56,814 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 00:35:56,837 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 00:35:56,838 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 00:35:56,839 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 00:35:56,840 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 00:35:56,840 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 00:35:56,841 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 00:35:56,841 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 00:35:56,842 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-03 00:35:56,842 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 00:35:56,843 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-03 00:35:56,843 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 00:35:56,844 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 00:35:56,844 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 00:35:56,845 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 00:35:56,845 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-03 00:35:56,846 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 00:35:56,847 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 00:35:56,847 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 00:35:56,848 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 00:35:56,848 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 00:35:56,849 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 00:35:56,849 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 00:35:56,849 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 00:35:56,850 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 00:35:56,850 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 00:35:56,851 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 00:35:56,851 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 00:35:56,851 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 00:35:56,852 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_b136e82c-edde-4fe2-843e-1cac884a996e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b136e82c-edde-4fe2-843e-1cac884a996e/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1b7b562c6a835e9c81bbd978940c7270ae455ff1120bac33da414b2ebf27928d [2023-12-03 00:35:57,069 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 00:35:57,091 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 00:35:57,094 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 00:35:57,095 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 00:35:57,095 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 00:35:57,097 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b136e82c-edde-4fe2-843e-1cac884a996e/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/product-lines/minepump_spec4_product13.cil.c [2023-12-03 00:35:59,873 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 00:36:00,065 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 00:36:00,066 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b136e82c-edde-4fe2-843e-1cac884a996e/sv-benchmarks/c/product-lines/minepump_spec4_product13.cil.c [2023-12-03 00:36:00,079 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b136e82c-edde-4fe2-843e-1cac884a996e/bin/ukojak-verify-Qdu7aM0XO9/data/8d8fed9b1/d8db9668e4fc455a8e788a4c54ac16e5/FLAG2cb575171 [2023-12-03 00:36:00,090 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b136e82c-edde-4fe2-843e-1cac884a996e/bin/ukojak-verify-Qdu7aM0XO9/data/8d8fed9b1/d8db9668e4fc455a8e788a4c54ac16e5 [2023-12-03 00:36:00,092 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 00:36:00,093 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 00:36:00,094 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 00:36:00,094 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 00:36:00,098 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 00:36:00,098 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 12:36:00" (1/1) ... [2023-12-03 00:36:00,099 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a059693 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:36:00, skipping insertion in model container [2023-12-03 00:36:00,100 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 12:36:00" (1/1) ... [2023-12-03 00:36:00,149 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 00:36:00,378 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_b136e82c-edde-4fe2-843e-1cac884a996e/sv-benchmarks/c/product-lines/minepump_spec4_product13.cil.c[12494,12507] [2023-12-03 00:36:00,411 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 00:36:00,424 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 00:36:00,435 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Environment.i","") [49] [2023-12-03 00:36:00,437 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [135] [2023-12-03 00:36:00,437 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [501] [2023-12-03 00:36:00,437 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification4_spec.i","") [510] [2023-12-03 00:36:00,438 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [537] [2023-12-03 00:36:00,438 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"MinePump.i","") [639] [2023-12-03 00:36:00,438 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [791] [2023-12-03 00:36:00,438 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [856] [2023-12-03 00:36:00,480 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_b136e82c-edde-4fe2-843e-1cac884a996e/sv-benchmarks/c/product-lines/minepump_spec4_product13.cil.c[12494,12507] [2023-12-03 00:36:00,493 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 00:36:00,513 INFO L206 MainTranslator]: Completed translation [2023-12-03 00:36:00,514 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:36:00 WrapperNode [2023-12-03 00:36:00,514 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 00:36:00,515 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 00:36:00,515 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 00:36:00,515 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 00:36:00,523 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:36:00" (1/1) ... [2023-12-03 00:36:00,537 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:36:00" (1/1) ... [2023-12-03 00:36:00,563 INFO L138 Inliner]: procedures = 51, calls = 94, calls flagged for inlining = 20, calls inlined = 16, statements flattened = 160 [2023-12-03 00:36:00,563 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 00:36:00,564 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 00:36:00,564 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 00:36:00,564 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 00:36:00,573 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:36:00" (1/1) ... [2023-12-03 00:36:00,573 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:36:00" (1/1) ... [2023-12-03 00:36:00,576 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:36:00" (1/1) ... [2023-12-03 00:36:00,576 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:36:00" (1/1) ... [2023-12-03 00:36:00,581 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:36:00" (1/1) ... [2023-12-03 00:36:00,586 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:36:00" (1/1) ... [2023-12-03 00:36:00,588 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:36:00" (1/1) ... [2023-12-03 00:36:00,589 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:36:00" (1/1) ... [2023-12-03 00:36:00,592 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 00:36:00,593 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 00:36:00,593 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 00:36:00,594 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 00:36:00,595 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 12:36:00" (1/1) ... [2023-12-03 00:36:00,601 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 00:36:00,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b136e82c-edde-4fe2-843e-1cac884a996e/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 00:36:00,631 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b136e82c-edde-4fe2-843e-1cac884a996e/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 00:36:00,634 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b136e82c-edde-4fe2-843e-1cac884a996e/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 00:36:00,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 00:36:00,669 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2023-12-03 00:36:00,670 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2023-12-03 00:36:00,670 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2023-12-03 00:36:00,670 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2023-12-03 00:36:00,670 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2023-12-03 00:36:00,670 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2023-12-03 00:36:00,671 INFO L130 BoogieDeclarations]: Found specification of procedure processEnvironment__wrappee__methaneQuery [2023-12-03 00:36:00,671 INFO L138 BoogieDeclarations]: Found implementation of procedure processEnvironment__wrappee__methaneQuery [2023-12-03 00:36:00,671 INFO L130 BoogieDeclarations]: Found specification of procedure isMethaneAlarm [2023-12-03 00:36:00,671 INFO L138 BoogieDeclarations]: Found implementation of procedure isMethaneAlarm [2023-12-03 00:36:00,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 00:36:00,671 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2023-12-03 00:36:00,672 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2023-12-03 00:36:00,672 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 00:36:00,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 00:36:00,758 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 00:36:00,760 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 00:36:01,019 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 00:36:01,110 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 00:36:01,110 INFO L309 CfgBuilder]: Removed 2 assume(true) statements. [2023-12-03 00:36:01,112 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 12:36:01 BoogieIcfgContainer [2023-12-03 00:36:01,112 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 00:36:01,113 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 00:36:01,113 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 00:36:01,121 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 00:36:01,121 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 12:36:01" (1/1) ... [2023-12-03 00:36:01,128 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 00:36:01,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:01,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 48 states and 62 transitions. [2023-12-03 00:36:01,174 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 62 transitions. [2023-12-03 00:36:01,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2023-12-03 00:36:01,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:01,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:01,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:01,321 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 00:36:01,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:01,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 48 states and 60 transitions. [2023-12-03 00:36:01,355 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 60 transitions. [2023-12-03 00:36:01,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-12-03 00:36:01,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:01,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:01,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:01,451 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 00:36:01,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:01,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 50 states and 63 transitions. [2023-12-03 00:36:01,473 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 63 transitions. [2023-12-03 00:36:01,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-12-03 00:36:01,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:01,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:01,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:01,561 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 00:36:01,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:01,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 59 states and 81 transitions. [2023-12-03 00:36:01,663 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 81 transitions. [2023-12-03 00:36:01,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-12-03 00:36:01,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:01,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:01,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:01,734 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 00:36:01,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:01,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 60 states and 82 transitions. [2023-12-03 00:36:01,753 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 82 transitions. [2023-12-03 00:36:01,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-12-03 00:36:01,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:01,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:01,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:01,810 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 00:36:01,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:01,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 61 states and 83 transitions. [2023-12-03 00:36:01,826 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 83 transitions. [2023-12-03 00:36:01,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-12-03 00:36:01,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:01,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:01,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:02,016 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 00:36:02,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:02,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 75 states and 115 transitions. [2023-12-03 00:36:02,406 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 115 transitions. [2023-12-03 00:36:02,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-12-03 00:36:02,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:02,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:02,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:02,512 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 00:36:03,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:03,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 87 states and 139 transitions. [2023-12-03 00:36:03,061 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 139 transitions. [2023-12-03 00:36:03,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-12-03 00:36:03,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:03,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:03,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:03,099 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 00:36:03,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:03,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 88 states and 141 transitions. [2023-12-03 00:36:03,208 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 141 transitions. [2023-12-03 00:36:03,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-12-03 00:36:03,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:03,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:03,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:03,245 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 00:36:03,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:03,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 90 states and 142 transitions. [2023-12-03 00:36:03,317 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 142 transitions. [2023-12-03 00:36:03,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-12-03 00:36:03,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:03,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:03,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:03,353 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 00:36:03,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:03,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 96 states and 155 transitions. [2023-12-03 00:36:03,662 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 155 transitions. [2023-12-03 00:36:03,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-12-03 00:36:03,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:03,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:03,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:03,694 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 00:36:03,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:03,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 99 states and 160 transitions. [2023-12-03 00:36:03,725 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 160 transitions. [2023-12-03 00:36:03,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2023-12-03 00:36:03,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:03,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:03,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:03,756 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 00:36:03,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:03,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 101 states and 162 transitions. [2023-12-03 00:36:03,790 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 162 transitions. [2023-12-03 00:36:03,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-12-03 00:36:03,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:03,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:03,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:03,887 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-03 00:36:04,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:04,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 111 states and 187 transitions. [2023-12-03 00:36:04,607 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 187 transitions. [2023-12-03 00:36:04,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-12-03 00:36:04,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:04,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:04,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:04,676 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-03 00:36:04,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:04,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 111 states and 186 transitions. [2023-12-03 00:36:04,839 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 186 transitions. [2023-12-03 00:36:04,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 00:36:04,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:04,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:04,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:05,322 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 00:36:06,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:06,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 124 states and 217 transitions. [2023-12-03 00:36:06,806 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 217 transitions. [2023-12-03 00:36:06,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-03 00:36:06,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:06,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:06,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:07,111 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 00:36:08,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:08,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 131 states and 232 transitions. [2023-12-03 00:36:08,241 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 232 transitions. [2023-12-03 00:36:08,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2023-12-03 00:36:08,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:08,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:08,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:08,385 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-03 00:36:08,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:08,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 132 states and 233 transitions. [2023-12-03 00:36:08,419 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 233 transitions. [2023-12-03 00:36:08,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2023-12-03 00:36:08,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:08,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:08,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:08,447 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-03 00:36:08,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:08,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 133 states and 233 transitions. [2023-12-03 00:36:08,469 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 233 transitions. [2023-12-03 00:36:08,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 00:36:08,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:08,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:08,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:08,656 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 35 proven. 8 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-03 00:36:09,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:09,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 138 states and 250 transitions. [2023-12-03 00:36:09,113 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 250 transitions. [2023-12-03 00:36:09,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:09,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:09,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:09,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:09,883 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:11,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:11,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 153 states and 295 transitions. [2023-12-03 00:36:11,729 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 295 transitions. [2023-12-03 00:36:11,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:11,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:11,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:11,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:12,100 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:12,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:12,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 153 states and 295 transitions. [2023-12-03 00:36:12,213 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 295 transitions. [2023-12-03 00:36:12,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2023-12-03 00:36:12,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:12,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:12,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:12,472 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 27 proven. 12 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-03 00:36:12,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:12,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:12,797 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:12,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:12,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:12,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:12,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:13,149 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:13,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:13,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:13,200 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:13,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:13,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:13,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:13,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:13,504 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:13,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:13,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:13,553 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:13,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:13,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:13,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:13,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:13,884 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:13,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:13,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:13,935 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:13,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:13,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:13,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:13,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:14,290 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:14,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:14,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:14,340 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:14,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:14,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:14,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:14,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:14,648 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:14,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:14,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:14,699 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:14,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:14,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:14,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:14,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:14,971 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:15,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:15,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:15,030 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:15,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:15,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:15,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:15,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:15,301 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:15,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:15,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:15,351 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:15,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:15,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:15,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:15,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:15,633 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:15,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:15,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:15,683 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:15,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:15,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:15,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:15,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:15,952 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:16,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:16,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:16,017 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:16,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:16,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:16,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:16,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:16,281 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:16,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:16,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:16,330 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:16,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:16,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:16,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:16,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:16,546 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:16,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:16,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:16,588 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:16,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:16,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:16,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:16,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:16,767 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:16,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:16,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:16,809 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:16,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:16,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:16,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:16,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:16,999 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:17,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:17,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:17,042 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:17,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:17,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:17,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:17,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:17,227 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:17,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:17,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:17,268 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:17,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:17,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:17,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:17,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:17,438 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:17,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:17,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:17,482 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:17,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:17,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:17,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:17,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:17,687 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:17,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:17,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:17,741 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:17,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:17,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:17,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:17,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:17,907 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:17,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:17,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:17,949 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:17,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:17,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:17,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:17,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:18,133 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:18,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:18,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:18,175 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:18,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:18,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:18,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:18,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:18,344 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:18,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:18,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:18,388 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:18,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:18,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:18,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:18,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:18,565 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:18,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:18,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:18,606 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:18,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:18,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:18,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:18,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:18,772 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:18,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:18,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:18,820 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:18,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:18,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:18,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:18,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:19,054 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:19,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:19,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:19,104 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:19,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:19,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:19,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:19,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:19,337 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:19,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:19,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:19,387 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:19,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:19,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:19,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:19,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:19,642 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:19,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:19,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:19,704 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:19,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:19,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:19,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:19,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:19,968 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:20,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:20,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:20,016 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:20,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:20,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:20,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:20,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:20,218 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:20,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:20,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:20,266 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:20,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:20,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:20,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:20,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:20,491 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:20,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:20,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:20,540 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:20,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:20,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:20,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:20,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:20,762 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:20,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:20,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:20,810 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:20,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:20,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:20,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:20,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:21,027 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:21,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:21,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:21,075 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:21,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:21,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:21,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:21,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:21,293 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:21,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:21,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:21,334 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:21,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:21,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:21,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:21,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:21,497 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:21,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:21,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:21,540 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:21,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:21,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:21,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:21,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:21,732 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:21,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:21,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:21,780 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:21,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:21,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:21,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:21,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:21,946 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:21,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:21,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:21,993 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:21,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:21,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:21,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:22,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:22,163 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:22,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:22,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:22,205 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:22,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:22,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:22,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:22,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:22,413 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:22,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:22,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:22,445 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:22,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:22,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:22,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:22,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:22,622 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:22,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:22,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:22,662 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:22,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:22,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:22,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:22,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:22,813 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:22,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:22,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:22,852 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:22,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:22,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:22,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:22,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:22,999 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:23,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:23,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:23,038 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:23,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:23,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:23,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:23,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:23,190 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:23,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:23,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:23,224 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:23,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:23,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:23,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:23,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:23,385 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:23,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:23,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:23,421 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:23,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:23,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:23,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:23,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:23,563 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:23,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:23,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:23,600 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:23,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:23,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:23,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:23,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:23,754 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:23,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:23,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:23,792 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:23,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:23,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:23,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:23,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:23,948 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:23,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:23,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:23,988 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:23,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:23,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:23,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:23,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:24,154 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:24,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:24,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:24,198 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:24,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:24,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:24,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:24,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:24,357 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:24,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:24,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:24,397 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:24,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:24,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:24,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:24,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:24,551 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:24,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:24,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:24,590 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:24,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:24,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:24,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:24,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:24,763 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:24,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:24,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:24,812 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:24,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:24,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:24,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:24,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:24,967 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:25,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:25,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:25,002 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:25,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:25,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:25,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:25,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:25,147 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:25,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:25,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:25,185 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:25,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:25,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:25,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:25,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:25,387 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:25,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:25,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:25,425 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:25,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:25,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:25,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:25,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:25,578 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:25,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:25,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:25,614 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:25,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:25,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:25,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:25,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:25,758 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:25,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:25,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:25,811 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:25,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:25,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:25,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:25,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:26,010 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:26,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:26,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:26,051 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:26,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:26,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:26,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:26,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:26,203 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:26,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:26,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:26,243 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:26,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:26,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:26,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:26,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:26,394 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:26,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:26,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:26,437 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:26,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:26,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:26,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:26,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:26,581 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:26,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:26,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:26,624 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:26,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:26,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:26,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:26,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:26,772 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:26,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:26,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:26,804 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:26,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:26,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:26,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:26,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:26,952 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:26,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:26,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:26,984 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:26,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:26,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:26,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:26,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:27,137 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:27,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:27,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:27,176 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:27,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:27,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:27,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:27,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:27,330 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:27,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:27,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:27,374 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:27,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:27,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:27,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:27,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:27,526 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:27,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:27,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:27,563 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:27,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:27,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:27,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:27,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:27,747 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:27,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:27,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:27,787 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:27,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:27,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:27,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:27,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:27,939 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:27,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:27,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:27,982 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:27,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:27,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:27,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:27,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:28,163 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:28,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:28,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:28,211 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:28,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:28,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:28,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:28,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:28,419 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:28,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:28,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:28,459 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:28,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:28,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:28,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:28,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:28,601 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:28,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:28,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:28,639 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:28,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:28,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:28,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:28,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:28,779 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:28,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:28,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:28,811 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:28,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:28,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:28,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:28,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:28,959 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:28,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:28,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:28,998 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:28,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:28,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:28,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:29,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:29,143 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:29,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:29,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:29,182 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:29,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:29,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:29,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:29,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:29,326 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:29,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:29,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:29,366 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:29,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:29,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:29,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:29,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:29,510 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:29,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:29,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:29,550 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:29,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:29,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:29,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:29,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:29,690 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:29,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:29,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:29,730 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:29,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:29,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:29,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:29,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:29,873 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:29,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:29,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:29,911 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:29,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:29,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:29,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:29,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:30,060 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:30,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:30,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:30,098 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:30,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:30,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:30,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:30,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:30,245 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:30,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:30,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:30,282 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:30,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:30,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:30,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:30,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:30,424 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:30,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:30,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:30,456 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:30,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:30,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:30,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:30,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:30,610 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:30,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:30,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:30,652 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:30,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:30,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:30,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:30,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:30,807 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:30,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:30,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:30,851 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:30,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:30,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:30,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:30,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:31,019 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:31,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:31,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:31,055 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:31,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:31,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:31,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:31,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:31,199 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:31,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:31,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:31,236 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:31,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:31,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:31,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:31,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:31,382 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:31,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:31,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:31,418 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:31,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:31,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:31,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:31,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:31,560 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:31,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:31,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:31,598 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:31,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:31,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:31,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:31,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:31,747 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:31,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:31,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:31,793 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:31,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:31,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:31,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:31,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:31,939 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:31,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:31,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:31,975 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:31,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:31,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:31,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:31,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:32,121 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:32,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:32,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:32,161 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:32,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:32,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:32,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:32,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:32,309 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:32,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:32,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:32,349 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:32,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:32,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:32,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:32,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:32,503 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:32,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:32,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:32,541 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:32,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:32,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:32,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:32,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:32,682 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:32,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:32,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:32,718 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:32,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:32,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:32,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:32,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:32,859 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:32,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:32,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:32,898 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:32,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:32,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:32,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:32,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:33,042 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:33,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:33,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:33,079 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:33,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:33,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:33,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:33,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:33,220 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:33,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:33,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:33,257 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:33,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:33,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:33,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:33,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:33,405 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:33,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:33,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:33,442 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:33,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:33,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:33,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:33,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:33,603 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:33,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:33,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:33,649 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:33,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:33,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:33,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:33,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:33,806 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:33,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:33,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:33,847 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:33,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:33,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:33,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:33,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:33,992 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:34,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:34,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:34,031 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:34,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:34,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:34,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:34,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:34,205 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:34,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:34,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:34,257 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:34,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:34,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:34,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:34,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:34,434 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:34,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:34,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:34,473 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:34,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:34,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:34,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:34,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:34,621 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:34,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:34,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:34,660 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:34,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:34,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:34,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:34,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:34,809 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:34,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:34,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:34,849 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:34,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:34,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:34,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:34,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:34,999 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:35,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:35,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:35,040 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:35,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:35,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:35,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:35,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:35,187 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:35,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:35,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:35,217 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:35,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:35,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:35,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:35,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:35,384 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:35,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:35,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:35,425 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:35,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:35,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:35,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:35,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:35,568 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:35,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:35,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:35,610 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:35,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:35,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:35,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:35,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:35,747 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:35,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:35,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:35,785 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:35,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:35,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:35,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:35,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:35,927 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:35,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:35,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:35,965 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:35,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:35,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:35,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:35,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:36,111 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:36,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:36,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:36,150 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:36,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:36,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:36,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:36,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:36,302 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:36,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:36,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:36,341 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:36,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:36,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:36,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:36,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:36,494 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:36,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:36,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:36,533 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:36,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:36,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:36,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:36,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:36,685 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:36,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:36,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:36,724 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:36,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:36,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:36,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:36,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:36,876 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:36,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:36,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:36,916 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:36,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:36,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:36,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:36,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:37,075 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:37,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:37,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:37,114 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:37,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:37,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:37,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:37,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:37,265 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:37,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:37,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:37,304 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:37,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:37,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:37,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:37,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:37,454 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:37,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:37,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:37,493 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:37,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:37,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:37,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:37,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:37,641 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:37,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:37,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:37,680 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:37,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:37,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:37,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:37,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:37,830 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:37,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:37,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:37,869 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:37,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:37,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:37,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:37,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:38,020 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:38,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:38,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:38,060 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:38,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:38,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:38,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:38,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:38,206 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:38,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:38,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:38,245 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:38,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:38,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:38,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:38,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:38,387 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:38,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:38,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:38,424 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:38,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:38,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:38,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:38,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:38,562 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:38,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:38,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:38,601 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:38,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:38,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:38,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:38,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:38,742 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:38,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:38,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:38,778 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:38,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:38,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:38,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:38,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:38,922 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:38,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:38,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:38,960 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:38,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:38,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:38,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:38,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:39,107 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:39,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:39,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:39,145 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:39,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:39,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:39,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:39,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:39,286 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:39,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:39,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:39,329 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:39,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:39,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:39,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:39,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:39,477 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:39,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:39,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:39,514 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:39,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:39,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:39,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:39,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:39,687 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:39,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:39,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:39,726 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:39,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:39,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:39,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:39,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:39,880 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:39,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:39,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:39,920 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:39,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:39,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:39,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:39,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:40,075 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:40,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:40,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:40,118 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:40,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:40,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:40,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:40,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:40,272 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:40,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:40,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:40,312 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:40,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:40,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:40,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:40,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:40,464 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:40,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:40,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:40,504 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:40,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:40,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:40,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:40,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:40,650 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:40,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:40,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:40,689 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:40,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:40,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:40,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:40,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:40,835 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:40,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:40,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:40,874 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:40,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:40,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:40,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:40,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:41,022 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:41,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:41,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:41,061 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:41,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:41,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:41,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:41,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:41,208 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:41,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:41,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:41,247 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:41,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:41,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:41,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:41,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:41,387 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:41,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:41,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:41,428 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:41,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:41,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:41,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:41,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:41,568 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:41,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:41,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:41,607 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:41,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:41,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:41,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:41,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:41,756 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:41,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:41,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:41,795 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:41,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:41,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:41,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:41,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:41,945 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:41,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:41,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:41,983 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:41,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:41,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:41,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:41,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:42,135 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:42,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:42,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:42,174 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:42,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:42,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:42,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:42,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:42,315 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:42,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:42,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:42,353 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:42,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:42,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:42,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:42,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:42,492 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:42,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:42,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:42,532 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:42,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:42,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:42,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:42,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:42,668 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:42,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:42,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:42,708 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:42,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:42,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:42,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:42,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:42,854 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:42,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:42,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:42,893 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:42,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:42,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:42,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:42,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:43,040 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:43,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:43,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:43,080 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:43,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:43,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:43,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:43,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:43,227 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:43,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:43,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:43,269 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:43,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:43,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:43,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:43,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:43,415 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:43,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:43,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:43,454 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:43,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:43,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:43,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:43,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:43,602 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:43,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:43,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:43,641 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:43,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:43,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:43,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:43,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:43,788 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:43,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:43,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:43,826 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:43,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:43,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:43,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:43,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:43,975 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:44,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:44,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:44,013 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:44,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:44,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:44,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:44,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:44,162 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:44,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:44,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:44,201 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:44,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:44,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:44,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:44,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:44,351 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:44,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:44,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:44,389 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:44,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:44,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:44,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:44,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:44,536 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:44,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:44,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:44,574 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:44,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:44,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:44,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:44,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:44,724 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:44,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:44,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:44,765 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:44,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:44,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:44,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:44,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:44,922 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:44,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:44,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:44,962 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:44,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:44,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:44,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:44,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:45,111 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:45,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:45,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:45,150 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:45,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:45,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:45,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:45,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:45,293 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:45,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:45,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:45,328 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:45,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:45,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:45,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:45,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:45,464 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:45,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:45,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:45,500 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:45,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:45,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:45,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:45,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:45,666 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:45,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:45,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:45,705 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:45,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:45,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:45,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:45,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:45,845 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:45,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:45,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:45,885 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:45,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:45,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:45,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:45,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:46,027 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:46,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:46,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:46,069 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:46,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:46,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:46,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:46,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:46,205 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:46,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:46,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:46,236 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:46,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:46,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:46,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:46,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:46,410 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:46,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:46,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:46,447 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:46,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:46,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:46,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:46,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:46,587 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:46,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:46,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:46,624 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:46,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:46,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:46,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:46,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:46,768 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:46,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:46,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:46,807 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:46,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:46,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:46,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:46,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:46,946 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:46,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:46,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:46,985 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:46,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:46,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:46,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:46,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:47,126 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:47,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:47,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:47,168 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:47,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:47,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:47,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:47,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:47,310 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:47,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:47,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:47,339 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:47,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:47,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:47,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:47,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:47,476 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:47,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:47,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:47,505 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:47,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:47,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:47,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:47,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:47,679 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:47,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:47,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:47,721 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:47,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:47,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:47,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:47,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:47,871 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:47,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:47,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:47,909 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:47,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:47,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:47,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:47,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:48,050 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:48,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:48,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:48,089 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:48,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:48,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:48,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:48,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:48,232 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:48,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:48,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:48,271 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:48,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:48,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:48,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:48,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:48,411 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:48,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:48,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:48,450 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:48,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:48,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:48,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:48,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:48,585 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:48,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:48,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:48,614 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:48,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:48,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:48,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:48,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:48,747 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:48,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:48,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:48,780 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:48,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:48,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:48,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:48,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:48,912 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:48,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:48,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:48,942 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:48,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:48,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:48,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:48,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:49,073 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:49,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:49,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:49,102 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:49,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:49,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:49,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:49,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:49,235 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:49,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:49,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:49,265 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:49,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:49,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:49,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:49,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:49,401 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:49,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:49,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:49,430 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:49,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:49,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:49,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:49,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:49,562 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:49,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:49,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:49,591 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:49,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:49,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:49,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:49,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:49,724 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:49,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:49,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:49,753 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:49,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:49,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:49,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:49,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:49,887 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:49,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:49,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:49,916 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:49,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:49,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:49,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:49,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:50,059 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:50,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:50,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:50,096 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:50,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:50,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:50,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:50,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:50,238 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:50,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:50,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:50,276 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:50,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:50,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:50,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:50,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:50,423 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:50,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:50,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:50,455 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:50,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:50,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:50,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:50,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:50,596 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:50,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:50,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:50,627 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:50,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:50,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:50,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:50,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:50,789 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:50,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:50,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:50,829 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:50,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:50,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:50,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:50,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:50,979 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:51,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:51,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:51,018 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:51,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:51,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:51,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:51,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:51,185 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:51,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:51,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:51,222 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:51,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:51,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:51,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:51,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:51,366 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:51,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:51,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:51,398 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:51,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:51,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:51,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:51,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:51,535 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:51,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:51,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:51,565 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:51,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:51,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:51,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:51,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:51,697 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:51,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:51,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:51,735 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:51,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:51,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:51,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:51,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:51,873 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:51,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:51,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:51,909 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:51,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:51,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:51,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:51,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:52,062 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:52,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:52,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:52,100 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:52,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:52,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:52,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:52,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:52,236 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:52,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:52,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:52,265 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:52,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:52,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:52,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:52,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:52,401 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:52,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:52,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:52,432 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:52,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:52,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:52,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:52,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:52,565 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:52,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:52,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:52,594 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:52,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:52,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:52,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:52,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:52,729 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:52,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:52,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:52,767 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:52,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:52,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:52,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:52,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:52,901 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:52,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:52,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:52,938 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:52,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:52,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:52,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:52,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:53,071 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:53,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:53,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:53,104 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:53,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:53,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:53,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:53,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:53,237 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:53,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:53,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:53,276 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:53,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:53,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:53,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:53,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:53,414 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:53,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:53,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:53,448 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:53,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:53,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:53,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:53,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:53,588 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:53,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:53,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:53,620 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:53,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:53,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:53,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:53,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:53,756 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:53,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:53,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:53,787 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:53,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:53,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:53,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:53,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:53,935 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:53,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:53,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:53,964 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:53,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:53,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:53,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:53,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:54,100 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:54,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:54,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:54,136 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:54,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:54,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:54,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:54,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:54,272 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:54,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:54,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:54,309 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:54,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:54,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:54,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:54,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:54,446 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:54,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:54,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:54,484 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:54,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:54,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:54,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:54,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:54,622 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:54,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:54,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:54,661 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:54,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:54,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:54,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:54,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:54,796 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:54,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:54,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:54,831 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:54,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:54,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:54,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:54,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:54,966 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:55,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:55,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:55,005 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:55,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:55,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:55,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:55,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:55,141 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:55,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:55,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:55,180 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:55,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:55,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:55,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:55,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:55,331 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:55,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:55,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:55,366 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:55,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:55,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:55,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:55,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:55,502 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:55,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:55,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:55,538 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:55,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:55,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:55,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:55,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:55,672 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:55,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:55,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:55,712 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:55,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:55,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:55,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:55,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:55,847 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:55,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:55,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:55,886 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:55,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:55,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:55,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:55,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:56,021 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:56,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:56,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:56,050 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:56,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:56,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:56,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:56,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:56,184 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:56,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:56,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:56,220 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:56,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:56,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:56,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:56,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:56,367 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:56,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:56,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:56,405 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:56,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:56,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:56,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:56,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:56,545 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:56,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:56,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:56,582 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:56,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:56,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:56,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:56,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:56,725 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:56,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:56,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:56,762 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:56,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:56,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:56,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:56,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:56,902 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:56,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:56,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:56,938 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:56,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:56,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:56,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:56,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:57,071 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:57,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:57,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:57,110 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:57,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:57,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:57,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:57,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:57,258 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:57,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:57,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:57,297 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:57,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:57,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:57,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:57,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:57,442 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:57,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:57,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:57,481 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:57,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:57,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:57,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:57,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:57,627 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:57,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:57,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:57,666 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:57,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:57,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:57,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:57,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:57,812 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:57,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:57,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:57,851 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:57,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:57,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:57,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:57,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:57,999 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:58,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:58,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:58,038 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:58,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:58,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:58,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:58,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:58,183 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:58,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:58,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:58,212 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:58,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:58,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:58,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:58,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:58,344 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:58,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:58,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:58,373 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:58,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:58,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:58,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:58,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:58,507 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:58,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:58,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:58,538 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:58,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:58,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:58,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:58,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:58,670 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:58,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:58,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:58,699 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:58,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:58,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:58,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:58,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:58,831 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:58,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:58,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:58,860 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:58,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:58,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:58,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:58,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:58,996 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:59,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:59,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:59,034 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:59,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:59,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:59,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:59,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:59,176 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:59,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:59,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:59,212 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:59,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:59,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:59,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:59,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:59,344 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:59,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:59,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:59,375 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:59,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:59,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:59,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:59,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:59,508 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:59,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:59,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:59,537 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:59,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:59,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:59,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:59,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:59,669 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:59,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:59,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:59,704 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:59,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:59,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:59,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:59,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:36:59,853 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:36:59,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:36:59,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:36:59,888 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:36:59,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:36:59,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:36:59,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:36:59,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:00,021 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:00,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:00,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:00,057 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:00,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:00,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:00,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:00,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:00,192 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:00,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:00,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:00,228 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:00,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:00,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:00,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:00,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:00,361 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:00,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:00,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:00,397 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:00,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:00,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:00,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:00,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:00,530 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:00,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:00,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:00,565 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:00,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:00,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:00,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:00,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:00,697 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:00,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:00,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:00,734 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:00,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:00,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:00,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:00,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:00,865 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:00,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:00,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:00,900 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:00,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:00,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:00,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:00,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:01,033 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:01,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:01,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:01,073 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:01,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:01,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:01,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:01,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:01,206 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:01,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:01,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:01,236 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:01,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:01,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:01,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:01,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:01,369 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:01,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:01,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:01,398 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:01,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:01,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:01,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:01,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:01,533 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:01,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:01,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:01,570 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:01,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:01,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:01,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:01,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:01,717 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:01,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:01,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:01,754 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:01,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:01,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:01,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:01,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:01,896 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:01,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:01,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:01,935 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:01,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:01,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:01,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:01,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:02,085 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:02,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:02,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:02,124 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:02,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:02,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:02,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:02,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:02,260 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:02,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:02,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:02,296 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:02,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:02,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:02,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:02,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:02,435 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:02,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:02,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:02,473 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:02,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:02,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:02,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:02,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:02,608 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:02,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:02,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:02,637 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:02,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:02,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:02,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:02,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:02,769 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:02,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:02,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:02,805 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:02,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:02,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:02,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:02,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:02,938 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:02,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:02,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:02,977 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:02,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:02,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:02,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:02,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:03,113 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:03,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:03,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:03,142 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:03,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:03,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:03,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:03,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:03,276 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:03,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:03,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:03,315 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:03,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:03,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:03,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:03,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:03,450 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:03,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:03,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:03,485 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:03,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:03,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:03,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:03,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:03,624 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:03,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:03,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:03,653 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:03,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:03,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:03,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:03,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:03,788 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:03,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:03,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:03,826 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:03,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:03,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:03,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:03,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:03,960 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:03,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:03,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:03,997 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:03,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:03,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:03,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:04,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:04,130 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:04,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:04,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:04,166 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:04,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:04,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:04,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:04,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:04,301 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:04,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:04,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:04,336 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:04,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:04,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:04,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:04,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:04,468 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:04,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:04,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:04,503 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:04,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:04,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:04,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:04,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:04,635 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:04,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:04,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:04,669 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:04,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:04,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:04,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:04,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:04,808 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:04,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:04,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:04,850 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:04,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:04,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:04,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:04,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:04,991 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:05,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:05,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:05,020 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:05,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:05,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:05,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:05,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:05,179 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:05,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:05,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:05,215 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:05,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:05,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:05,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:05,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:05,347 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:05,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:05,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:05,381 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:05,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:05,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:05,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:05,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:05,511 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:05,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:05,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:05,548 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:05,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:05,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:05,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:05,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:05,686 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:05,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:05,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:05,721 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:05,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:05,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:05,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:05,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:05,854 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:05,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:05,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:05,883 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:05,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:05,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:05,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:05,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:06,015 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:06,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:06,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:06,044 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:06,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:06,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:06,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:06,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:06,180 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:06,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:06,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:06,217 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:06,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:06,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:06,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:06,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:06,350 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:06,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:06,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:06,390 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:06,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:06,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:06,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:06,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:06,523 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:06,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:06,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:06,552 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:06,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:06,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:06,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:06,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:06,737 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:06,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:06,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:06,774 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:06,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:06,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:06,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:06,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:06,915 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:06,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:06,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:06,954 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:06,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:06,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:06,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:06,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:07,110 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:07,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:07,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:07,149 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:07,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:07,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:07,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:07,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:07,289 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:07,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:07,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:07,326 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:07,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:07,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:07,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:07,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:07,468 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:07,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:07,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:07,509 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:07,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:07,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:07,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:07,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:07,651 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:07,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:07,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:07,690 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:07,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:07,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:07,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:07,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:07,827 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:07,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:07,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:07,866 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:07,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:07,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:07,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:07,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:08,005 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:08,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:08,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:08,045 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:08,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:08,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:08,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:08,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:08,183 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:08,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:08,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:08,217 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:08,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:08,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:08,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:08,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:08,350 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:08,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:08,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:08,379 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:08,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:08,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:08,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:08,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:08,510 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:08,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:08,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:08,539 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:08,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:08,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:08,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:08,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:08,672 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:08,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:08,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:08,709 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:08,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:08,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:08,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:08,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:08,851 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:08,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:08,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:08,880 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:08,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:08,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:08,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:08,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:09,019 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:09,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:09,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:09,054 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:09,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:09,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:09,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:09,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:09,187 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:09,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:09,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:09,225 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:09,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:09,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:09,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:09,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:09,360 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:09,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:09,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:09,389 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:09,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:09,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:09,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:09,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:09,524 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:09,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:09,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:09,554 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:09,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:09,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:09,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:09,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:09,690 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:09,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:09,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:09,723 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:09,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:09,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:09,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:09,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:09,854 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:09,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:09,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:09,883 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:09,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:09,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:09,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:09,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:10,018 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:10,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:10,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:10,057 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:10,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:10,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:10,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:10,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:10,203 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:10,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:10,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:10,242 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:10,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:10,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:10,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:10,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:10,381 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:10,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:10,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:10,418 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:10,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:10,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:10,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:10,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:10,551 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:10,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:10,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:10,588 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:10,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:10,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:10,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:10,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:10,724 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:10,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:10,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:10,762 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:10,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:10,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:10,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:10,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:10,905 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:10,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:10,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:10,944 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:10,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:10,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:10,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:10,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:11,085 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:11,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:11,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:11,127 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:11,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:11,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:11,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:11,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:11,283 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:11,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:11,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:11,321 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:11,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:11,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:11,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:11,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:11,465 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:11,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:11,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:11,503 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:11,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:11,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:11,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:11,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:11,649 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:11,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:11,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:11,684 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:11,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:11,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:11,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:11,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:11,831 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:11,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:11,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:11,869 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:11,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:11,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:11,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:11,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:12,010 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:12,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:12,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:12,046 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:12,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:12,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:12,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:12,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:12,183 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:12,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:12,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:12,221 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:12,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:12,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:12,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:12,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:12,357 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:12,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:12,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:12,394 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:12,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:12,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:12,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:12,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:12,527 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:12,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:12,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:12,562 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:12,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:12,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:12,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:12,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:12,694 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:12,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:12,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:12,730 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:12,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:12,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:12,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:12,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:12,865 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:12,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:12,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:12,901 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:12,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:12,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:12,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:12,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:13,034 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:13,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:13,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:13,072 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:13,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:13,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:13,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:13,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:13,208 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:13,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:13,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:13,244 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:13,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:13,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:13,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:13,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:13,382 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:13,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:13,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:13,420 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:13,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:13,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:13,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:13,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:13,555 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:13,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:13,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:13,593 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:13,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:13,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:13,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:13,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:13,729 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:13,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:13,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:13,766 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:13,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:13,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:13,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:13,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:13,907 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:13,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:13,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:13,946 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:13,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:13,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:13,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:13,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:14,084 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:14,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:14,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:14,121 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:14,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:14,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:14,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:14,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:14,252 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:14,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:14,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:14,290 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:14,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:14,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:14,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:14,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:14,426 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:14,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:14,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:14,460 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:14,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:14,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:14,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:14,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:14,592 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:14,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:14,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:14,621 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:14,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:14,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:14,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:14,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:14,755 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:14,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:14,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:14,793 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:14,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:14,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:14,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:14,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:14,926 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:14,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:14,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:14,955 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:14,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:14,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:14,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:14,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:15,087 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:15,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:15,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:15,117 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:15,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:15,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:15,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:15,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:15,252 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:15,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:15,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:15,281 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:15,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:15,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:15,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:15,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:15,415 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:15,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:15,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:15,453 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:15,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:15,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:15,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:15,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:15,588 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:15,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:15,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:15,626 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:15,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:15,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:15,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:15,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:15,762 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:15,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:15,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:15,801 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:15,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:15,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:15,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:15,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:15,936 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:15,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:15,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:15,965 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:15,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:15,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:15,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:15,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:16,100 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:16,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:16,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:16,131 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:16,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:16,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:16,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:16,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:16,263 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:16,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:16,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:16,300 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:16,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:16,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:16,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:16,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:16,440 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:16,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:16,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:16,477 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:16,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:16,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:16,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:16,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:16,626 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:16,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:16,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:16,662 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:16,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:16,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:16,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:16,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:16,794 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:16,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:16,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:16,830 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:16,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:16,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:16,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:16,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:16,970 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:17,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:17,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:17,010 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:17,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:17,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:17,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:17,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:17,164 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:17,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:17,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:17,200 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:17,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:17,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:17,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:17,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:17,335 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:17,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:17,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:17,364 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:17,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:17,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:17,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:17,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:17,497 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:17,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:17,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:17,527 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:17,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:17,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:17,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:17,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:17,661 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:17,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:17,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:17,690 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:17,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:17,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:17,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:17,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:17,823 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:17,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:17,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:17,856 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:17,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:17,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:17,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:17,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:18,035 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:18,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:18,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:18,073 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:18,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:18,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:18,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:18,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:18,213 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:18,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:18,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:18,250 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:18,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:18,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:18,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:18,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:18,384 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:18,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:18,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:18,421 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:18,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:18,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:18,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:18,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:18,559 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:18,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:18,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:18,597 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:18,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:18,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:18,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:18,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:18,731 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:18,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:18,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:18,769 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:18,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:18,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:18,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:18,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:18,903 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:18,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:18,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:18,941 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:18,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:18,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:18,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:18,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:19,076 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:19,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:19,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:19,113 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:19,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:19,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:19,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:19,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:19,251 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:19,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:19,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:19,282 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:19,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:19,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:19,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:19,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:19,416 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:19,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:19,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:19,454 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:19,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:19,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:19,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:19,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:19,589 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:19,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:19,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:19,626 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:19,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:19,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:19,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:19,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:19,761 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:19,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:19,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:19,791 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:19,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:19,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:19,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:19,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:19,926 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:19,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:19,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:19,955 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:19,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:19,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:19,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:19,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:20,088 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:20,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:20,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:20,117 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:20,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:20,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:20,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:20,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:20,251 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:20,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:20,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:20,287 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:20,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:20,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:20,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:20,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:20,418 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:20,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:20,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:20,454 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:20,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:20,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:20,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:20,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:20,588 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:20,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:20,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:20,628 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:20,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:20,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:20,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:20,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:20,764 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:20,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:20,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:20,794 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:20,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:20,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:20,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:20,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:20,933 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:20,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:20,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:20,970 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:20,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:20,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:20,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:20,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:21,109 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:21,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:21,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:21,149 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:21,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:21,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:21,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:21,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:21,291 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:21,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:21,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:21,322 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:21,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:21,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:21,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:21,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:21,464 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:21,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:21,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:21,501 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:21,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:21,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:21,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:21,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:21,644 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:21,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:21,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:21,679 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:21,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:21,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:21,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:21,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:21,820 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:21,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:21,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:21,859 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:21,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:21,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:21,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:21,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:21,997 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:22,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:22,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:22,039 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:22,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:22,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:22,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:22,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:22,188 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:22,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:22,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:22,217 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:22,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:22,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:22,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:22,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:22,351 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:22,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:22,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:22,380 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:22,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:22,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:22,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:22,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:22,518 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:22,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:22,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:22,556 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:22,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:22,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:22,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:22,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:22,694 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:22,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:22,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:22,728 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:22,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:22,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:22,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:22,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:22,866 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:22,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:22,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:22,900 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:22,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:22,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:22,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:22,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:23,033 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:23,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:23,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:23,073 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:23,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:23,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:23,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:23,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:23,208 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:23,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:23,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:23,246 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:23,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:23,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:23,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:23,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:23,380 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:23,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:23,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:23,410 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:23,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:23,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:23,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:23,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:23,543 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:23,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:23,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:23,572 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:23,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:23,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:23,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:23,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:23,708 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:23,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:23,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:23,738 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:23,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:23,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:23,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:23,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:23,874 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:23,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:23,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:23,912 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:23,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:23,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:23,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:23,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:24,046 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:24,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:24,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:24,081 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:24,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:24,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:24,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:24,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:24,213 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:24,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:24,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:24,252 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:24,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:24,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:24,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:24,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:24,392 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:24,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:24,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:24,429 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:24,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:24,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:24,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:24,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:24,565 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:24,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:24,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:24,603 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:24,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:24,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:24,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:24,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:24,740 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:24,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:24,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:24,779 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:24,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:24,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:24,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:24,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:24,915 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:24,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:24,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:24,945 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:24,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:24,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:24,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:24,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:25,084 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:25,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:25,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:25,113 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:25,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:25,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:25,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:25,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:25,249 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:25,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:25,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:25,287 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:25,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:25,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:25,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:25,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:25,421 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:25,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:25,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:25,457 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:25,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:25,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:25,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:25,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:25,595 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:25,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:25,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:25,631 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:25,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:25,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:25,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:25,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:25,772 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:25,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:25,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:25,812 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:25,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:25,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:25,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:25,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:25,960 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:26,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:26,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:26,000 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:26,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:26,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:26,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:26,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:26,153 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:26,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:26,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:26,191 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:26,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:26,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:26,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:26,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:26,334 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:26,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:26,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:26,370 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:26,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:26,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:26,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:26,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:26,507 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:26,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:26,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:26,544 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:26,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:26,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:26,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:26,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:26,676 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:26,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:26,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:26,711 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:26,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:26,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:26,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:26,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:26,849 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:26,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:26,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:26,880 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:26,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:26,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:26,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:26,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:27,017 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:27,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:27,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:27,054 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:27,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:27,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:27,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:27,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:27,214 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:27,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:27,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:27,250 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:27,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:27,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:27,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:27,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:27,383 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:27,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:27,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:27,422 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:27,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:27,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:27,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:27,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:27,562 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:27,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:27,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:27,602 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:27,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:27,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:27,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:27,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:27,740 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:27,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:27,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:27,776 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:27,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:27,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:27,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:27,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:27,914 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:27,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:27,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:27,944 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:27,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:27,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:27,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:27,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:28,077 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:28,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:28,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:28,109 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:28,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:28,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:28,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:28,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:28,246 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:28,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:28,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:28,278 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:28,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:28,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:28,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:28,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:28,413 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:28,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:28,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:28,449 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:28,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:28,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:28,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:28,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:28,582 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:28,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:28,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:28,617 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:28,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:28,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:28,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:28,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:28,758 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:28,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:28,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:28,793 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:28,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:28,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:28,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:28,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:28,946 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:28,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:28,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:28,986 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:28,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:28,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:28,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:28,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:29,125 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:29,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:29,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:29,165 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:29,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:29,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:29,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:29,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:29,305 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:29,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:29,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:29,345 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:29,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:29,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:29,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:29,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:29,484 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:29,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:29,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:29,521 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:29,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:29,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:29,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:29,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:29,655 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:29,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:29,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:29,690 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:29,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:29,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:29,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:29,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:29,827 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:29,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:29,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:29,865 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:29,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:29,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:29,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:29,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:29,999 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:30,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:30,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:30,036 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:30,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:30,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:30,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:30,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:30,169 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:30,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:30,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:30,210 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:30,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:30,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:30,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:30,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:30,355 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:30,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:30,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:30,391 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:30,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:30,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:30,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:30,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:30,525 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:30,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:30,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:30,554 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:30,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:30,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:30,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:30,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:30,686 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:30,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:30,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:30,722 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:30,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:30,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:30,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:30,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:30,856 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:30,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:30,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:30,890 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:30,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:30,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:30,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:30,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:31,027 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:31,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:31,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:31,065 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:31,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:31,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:31,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:31,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:31,202 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:31,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:31,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:31,241 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:31,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:31,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:31,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:31,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:31,387 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:31,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:31,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:31,425 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:31,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:31,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:31,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:31,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:31,570 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:31,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:31,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:31,609 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:31,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:31,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:31,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:31,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:31,752 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:31,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:31,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:31,792 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:31,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:31,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:31,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:31,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:31,955 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:31,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:31,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:31,994 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:31,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:31,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:31,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:31,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:32,141 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:32,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:32,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:32,171 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:32,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:32,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:32,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:32,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:32,310 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:32,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:32,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:32,340 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:32,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:32,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:32,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:32,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:32,478 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:32,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:32,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:32,509 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:32,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:32,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:32,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:32,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:32,648 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:32,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:32,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:32,685 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:32,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:32,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:32,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:32,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:32,825 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:32,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:32,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:32,865 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:32,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:32,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:32,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:32,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:33,000 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:33,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:33,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:33,038 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:33,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:33,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:33,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:33,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:33,174 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:33,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:33,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:33,212 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:33,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:33,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:33,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:33,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:33,348 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:33,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:33,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:33,378 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:33,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:33,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:33,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:33,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:33,516 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:33,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:33,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:33,554 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:33,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:33,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:33,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:33,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:33,688 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:33,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:33,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:33,726 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:33,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:33,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:33,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:33,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:33,860 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:33,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:33,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:33,898 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:33,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:33,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:33,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:33,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:34,033 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:34,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:34,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:34,072 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:34,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:34,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:34,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:34,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:34,209 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:34,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:34,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:34,238 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:34,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:34,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:34,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:34,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:34,370 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:34,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:34,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:34,399 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:34,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:34,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:34,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:34,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:34,531 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:34,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:34,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:34,560 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:34,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:34,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:34,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:34,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:34,691 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:34,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:34,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:34,725 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:34,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:34,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:34,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:34,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:34,861 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:34,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:34,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:34,890 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:34,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:34,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:34,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:34,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:35,021 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:35,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:35,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:35,049 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:35,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:35,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:35,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:35,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:35,181 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:35,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:35,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:35,220 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:35,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:35,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:35,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:35,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:35,355 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:35,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:35,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:35,395 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:35,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:35,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:35,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:35,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:35,529 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:35,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:35,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:35,566 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:35,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:35,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:35,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:35,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:35,700 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:35,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:35,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:35,738 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:35,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:35,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:35,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:35,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:35,873 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:35,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:35,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:35,910 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:35,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:35,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:35,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:35,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:36,047 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:36,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:36,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:36,085 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:36,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:36,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:36,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:36,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:36,224 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:36,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:36,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:36,261 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:36,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:36,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:36,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:36,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:36,393 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:36,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:36,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:36,431 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:36,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:36,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:36,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:36,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:36,567 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:36,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:36,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:36,606 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:36,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:36,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:36,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:36,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:36,745 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:36,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:36,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:36,785 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:36,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:36,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:36,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:36,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:36,922 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:36,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:36,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:36,961 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:36,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:36,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:36,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:36,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:37,099 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:37,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:37,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:37,130 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:37,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:37,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:37,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:37,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:37,261 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:37,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:37,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:37,290 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:37,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:37,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:37,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:37,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:37,425 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:37,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:37,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:37,460 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:37,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:37,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:37,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:37,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:37,598 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:37,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:37,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:37,637 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:37,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:37,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:37,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:37,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:37,774 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:37,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:37,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:37,813 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:37,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:37,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:37,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:37,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:37,954 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:37,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:37,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:37,992 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:37,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:37,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:37,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:37,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:38,128 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:38,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:38,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:38,165 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:38,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:38,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:38,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:38,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:38,302 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:38,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:38,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:38,340 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:38,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:38,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:38,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:38,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:38,475 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:38,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:38,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:38,512 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:38,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:38,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:38,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:38,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:38,649 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:38,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:38,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:38,687 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:38,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:38,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:38,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:38,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:38,823 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:38,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:38,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:38,862 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:38,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:38,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:38,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:38,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:38,997 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:39,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:39,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:39,037 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:39,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:39,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:39,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:39,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:39,173 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:39,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:39,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:39,212 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:39,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:39,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:39,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:39,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:39,350 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:39,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:39,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:39,389 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:39,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:39,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:39,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:39,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:39,524 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:39,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:39,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:39,553 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:39,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:39,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:39,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:39,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:39,686 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:39,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:39,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:39,725 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:39,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:39,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:39,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:39,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:39,862 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:39,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:39,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:39,901 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:39,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:39,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:39,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:39,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:40,039 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:40,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:40,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:40,078 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:40,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:40,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:40,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:40,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:40,215 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:40,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:40,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:40,254 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:40,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:40,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:40,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:40,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:40,393 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:40,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:40,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:40,432 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:40,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:40,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:40,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:40,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:40,567 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:40,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:40,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:40,596 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:40,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:40,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:40,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:40,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:40,733 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:40,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:40,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:40,770 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:40,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:40,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:40,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:40,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:40,908 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:40,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:40,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:40,946 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:40,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:40,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:40,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:40,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:41,084 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:41,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:41,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:41,115 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:41,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:41,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:41,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:41,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:41,249 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:41,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:41,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:41,288 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:41,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:41,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:41,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:41,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:41,425 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:41,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:41,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:41,464 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:41,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:41,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:41,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:41,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:41,600 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:41,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:41,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:41,631 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:41,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:41,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:41,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:41,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:41,764 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:41,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:41,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:41,803 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:41,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:41,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:41,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:41,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:41,941 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:41,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:41,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:41,977 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:41,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:41,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:41,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:41,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:42,120 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:42,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:42,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:42,157 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:42,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:42,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:42,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:42,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:42,291 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:42,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:42,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:42,329 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:42,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:42,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:42,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:42,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:42,463 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:42,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:42,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:42,504 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:42,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:42,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:42,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:42,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:42,639 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:42,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:42,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:42,677 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:42,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:42,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:42,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:42,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:42,815 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:42,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:42,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:42,854 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:42,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:42,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:42,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:42,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:42,989 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:43,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:43,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:43,025 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:43,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:43,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:43,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:43,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:43,159 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:43,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:43,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:43,194 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:43,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:43,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:43,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:43,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:43,330 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:43,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:43,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:43,365 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:43,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:43,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:43,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:43,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:43,501 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:43,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:43,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:43,532 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:43,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:43,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:43,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:43,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:43,666 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:43,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:43,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:43,698 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:43,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:43,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:43,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:43,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:43,831 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:43,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:43,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:43,860 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:43,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:43,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:43,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:43,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:43,992 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:44,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:44,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:44,028 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:44,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:44,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:44,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:44,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:44,159 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:44,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:44,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:44,196 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:44,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:44,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:44,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:44,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:44,327 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:44,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:44,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:44,364 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:44,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:44,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:44,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:44,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:44,503 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:44,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:44,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:44,542 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:44,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:44,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:44,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:44,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:44,680 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:44,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:44,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:44,718 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:44,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:44,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:44,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:44,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:44,856 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:44,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:44,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:44,894 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:44,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:44,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:44,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:44,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:45,031 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:45,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:45,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:45,074 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:45,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:45,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:45,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:45,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:45,210 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:45,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:45,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:45,249 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:45,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:45,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:45,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:45,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:45,385 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:45,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:45,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:45,425 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:45,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:45,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:45,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:45,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:45,562 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:45,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:45,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:45,601 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:45,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:45,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:45,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:45,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:45,743 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:45,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:45,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:45,782 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:45,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:45,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:45,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:45,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:45,920 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:45,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:45,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:45,956 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:45,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:45,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:45,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:45,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:46,090 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:46,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:46,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:46,126 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:46,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:46,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:46,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:46,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:46,260 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:46,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:46,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:46,289 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:46,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:46,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:46,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:46,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:46,428 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:46,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:46,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:46,465 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:46,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:46,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:46,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:46,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:46,598 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:46,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:46,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:46,633 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:46,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:46,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:46,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:46,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:46,765 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:46,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:46,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:46,801 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:46,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:46,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:46,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:46,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:46,934 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:46,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:46,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:46,974 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:46,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:46,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:46,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:46,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:47,112 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:47,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:47,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:47,152 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:47,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:47,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:47,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:47,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:47,287 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:47,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:47,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:47,326 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:47,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:47,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:47,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:47,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:47,463 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:47,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:47,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:47,500 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:47,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:47,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:47,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:47,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:47,636 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:47,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:47,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:47,677 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:47,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:47,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:47,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:47,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:47,812 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:47,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:47,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:47,849 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:47,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:47,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:47,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:47,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:47,985 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:48,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:48,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:48,014 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:48,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:48,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:48,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:48,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:48,147 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:48,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:48,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:48,176 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:48,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:48,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:48,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:48,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:48,315 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:48,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:48,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:48,344 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:48,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:48,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:48,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:48,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:48,478 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:48,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:48,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:48,516 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:48,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:48,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:48,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:48,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:48,651 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:48,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:48,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:48,690 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:48,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:48,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:48,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:48,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:48,823 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:48,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:48,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:48,852 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:48,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:48,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:48,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:48,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:48,987 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:49,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:49,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:49,016 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:49,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:49,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:49,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:49,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:49,149 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:49,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:49,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:49,178 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:49,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:49,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:49,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:49,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:49,311 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:49,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:49,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:49,340 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:49,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:49,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:49,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:49,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:49,473 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:49,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:49,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:49,510 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:49,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:49,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:49,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:49,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:49,643 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:49,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:49,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:49,675 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:49,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:49,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:49,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:49,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:49,806 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:49,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:49,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:49,845 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:49,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:49,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:49,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:49,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:49,981 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:50,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:50,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:50,019 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:50,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:50,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:50,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:50,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:50,154 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:50,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:50,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:50,187 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:50,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:50,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:50,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:50,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:50,321 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:50,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:50,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:50,357 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:50,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:50,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:50,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:50,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:50,491 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:50,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:50,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:50,529 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:50,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:50,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:50,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:50,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:50,664 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:50,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:50,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:50,703 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:50,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:50,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:50,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:50,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:50,842 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:50,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:50,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:50,881 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:50,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:50,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:50,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:50,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:51,020 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:51,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:51,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:51,058 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:51,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:51,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:51,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:51,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:51,195 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:51,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:51,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:51,224 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:51,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:51,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:51,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:51,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:51,357 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:51,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:51,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:51,386 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:51,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:51,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:51,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:51,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:51,521 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:51,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:51,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:51,550 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:51,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:51,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:51,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:51,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:51,683 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:51,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:51,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:51,711 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:51,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:51,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:51,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:51,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:51,846 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:51,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:51,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:51,882 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:51,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:51,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:51,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:51,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:52,029 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:52,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:52,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:52,067 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:52,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:52,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:52,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:52,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:52,208 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:52,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:52,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:52,238 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:52,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:52,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:52,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:52,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:52,376 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:52,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:52,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:52,407 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:52,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:52,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:52,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:52,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:52,543 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:52,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:52,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:52,579 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:52,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:52,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:52,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:52,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:52,715 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:52,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:52,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:52,744 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:52,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:52,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:52,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:52,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:52,876 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:52,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:52,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:52,904 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:52,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:52,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:52,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:52,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:53,043 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:53,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:53,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:53,075 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:53,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:53,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:53,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:53,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:53,208 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:53,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:53,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:53,236 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:53,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:53,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:53,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:53,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:53,374 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:53,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:53,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:53,402 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:53,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:53,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:53,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:53,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:53,535 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:53,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:53,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:53,571 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:53,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:53,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:53,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:53,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:53,703 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:53,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:53,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:53,737 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:53,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:53,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:53,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:53,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:53,875 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:53,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:53,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:53,905 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:53,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:53,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:53,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:53,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:54,039 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:54,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:54,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:54,073 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:54,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:54,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:54,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:54,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:54,205 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:54,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:54,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:54,235 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:54,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:54,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:54,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:54,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:54,368 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:54,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:54,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:54,397 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:54,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:54,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:54,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:54,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:54,531 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:54,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:54,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:54,572 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:54,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:54,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:54,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:54,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:54,706 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:54,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:54,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:54,736 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:54,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:54,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:54,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:54,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:54,869 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:54,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:54,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:54,898 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:54,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:54,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:54,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:54,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:55,030 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:55,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:55,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:55,059 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:55,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:55,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:55,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:55,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:55,194 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:55,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:55,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:55,224 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:55,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:55,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:55,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:55,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:55,357 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:55,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:55,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:55,386 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:55,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:55,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:55,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:55,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:55,519 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:55,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:55,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:55,548 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:55,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:55,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:55,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:55,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:55,680 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:55,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:55,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:55,709 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:55,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:55,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:55,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:55,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:55,844 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:55,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:55,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:55,881 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:55,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:55,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:55,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:55,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:56,016 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:56,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:56,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:56,045 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:56,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:56,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:56,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:56,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:56,178 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:56,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:56,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:56,208 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:56,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:56,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:56,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:56,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:56,341 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:56,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:56,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:56,370 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:56,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:56,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:56,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:56,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:56,506 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:56,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:56,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:56,535 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:56,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:56,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:56,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:56,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:56,667 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:56,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:56,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:56,696 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:56,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:56,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:56,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:56,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:56,829 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:56,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:56,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:56,859 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:56,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:56,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:56,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:56,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:56,993 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:57,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:57,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:57,035 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:57,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:57,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:57,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:57,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:57,173 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:57,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:57,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:57,213 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:57,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:57,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:57,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:57,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:57,350 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:57,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:57,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:57,389 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:57,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:57,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:57,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:57,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:57,527 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:57,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:57,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:57,566 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:57,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:57,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:57,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:57,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:57,707 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:57,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:57,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:57,746 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:57,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:57,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:57,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:57,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:57,884 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:57,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:57,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:57,922 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:57,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:57,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:57,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:57,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:58,060 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:58,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:58,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:58,098 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:58,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:58,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:58,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:58,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:58,236 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:58,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:58,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:58,275 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:58,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:58,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:58,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:58,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:58,412 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:58,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:58,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:58,445 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:58,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:58,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:58,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:58,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:58,576 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:58,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:58,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:58,608 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:58,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:58,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:58,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:58,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:58,739 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:58,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:58,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:58,768 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:58,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:58,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:58,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:58,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:58,905 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:58,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:58,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:58,941 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:58,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:58,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:58,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:58,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:59,076 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:59,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:59,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:59,110 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:59,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:59,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:59,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:59,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:59,242 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:59,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:59,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:59,278 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:59,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:59,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:59,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:59,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:59,411 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:59,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:59,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:59,448 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:59,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:59,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:59,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:59,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:59,580 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:59,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:59,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:59,618 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:59,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:59,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:59,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:59,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:59,749 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:59,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:59,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:59,785 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:59,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:59,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:59,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:59,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:37:59,917 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:37:59,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:37:59,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:37:59,955 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:37:59,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:37:59,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:37:59,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:37:59,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:00,092 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:00,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:00,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:00,130 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:00,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:00,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:00,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:00,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:00,267 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:00,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:00,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:00,305 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:00,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:00,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:00,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:00,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:00,446 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:00,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:00,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:00,487 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:00,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:00,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:00,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:00,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:00,619 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:00,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:00,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:00,648 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:00,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:00,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:00,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:00,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:00,781 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:00,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:00,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:00,820 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:00,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:00,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:00,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:00,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:00,956 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:00,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:00,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:00,994 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:00,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:00,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:00,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:01,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:01,192 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:01,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:01,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:01,229 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:01,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:01,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:01,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:01,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:01,370 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:01,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:01,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:01,411 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:01,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:01,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:01,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:01,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:01,548 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:01,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:01,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:01,585 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:01,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:01,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:01,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:01,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:01,722 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:01,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:01,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:01,760 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:01,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:01,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:01,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:01,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:01,894 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:01,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:01,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:01,932 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:01,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:01,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:01,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:01,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:02,069 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:02,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:02,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:02,104 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:02,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:02,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:02,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:02,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:02,237 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:02,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:02,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:02,278 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:02,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:02,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:02,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:02,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:02,410 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:02,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:02,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:02,448 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:02,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:02,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:02,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:02,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:02,582 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:02,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:02,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:02,621 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:02,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:02,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:02,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:02,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:02,755 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:02,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:02,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:02,792 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:02,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:02,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:02,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:02,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:02,929 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:02,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:02,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:02,966 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:02,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:02,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:02,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:02,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:03,100 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:03,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:03,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:03,137 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:03,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:03,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:03,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:03,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:03,271 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:03,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:03,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:03,308 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:03,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:03,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:03,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:03,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:03,444 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:03,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:03,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:03,482 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:03,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:03,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:03,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:03,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:03,618 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:03,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:03,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:03,657 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:03,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:03,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:03,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:03,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:03,790 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:03,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:03,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:03,828 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:03,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:03,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:03,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:03,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:03,962 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:04,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:04,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:04,000 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:04,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:04,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:04,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:04,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:04,135 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:04,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:04,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:04,173 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:04,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:04,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:04,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:04,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:04,311 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:04,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:04,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:04,340 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:04,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:04,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:04,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:04,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:04,472 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:04,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:04,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:04,502 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:04,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:04,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:04,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:04,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:04,633 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:04,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:04,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:04,663 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:04,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:04,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:04,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:04,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:04,799 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:04,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:04,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:04,828 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:04,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:04,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:04,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:04,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:04,960 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:04,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:04,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:04,989 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:04,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:04,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:04,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:04,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:05,121 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:05,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:05,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:05,150 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:05,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:05,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:05,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:05,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:05,282 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:05,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:05,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:05,311 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:05,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:05,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:05,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:05,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:05,447 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:05,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:05,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:05,477 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:05,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:05,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:05,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:05,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:05,609 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:05,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:05,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:05,648 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:05,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:05,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:05,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:05,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:05,783 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:05,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:05,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:05,820 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:05,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:05,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:05,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:05,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:05,951 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:05,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:05,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:05,988 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:05,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:05,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:05,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:05,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:06,121 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:06,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:06,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:06,157 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:06,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:06,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:06,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:06,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:06,288 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:06,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:06,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:06,324 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:06,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:06,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:06,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:06,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:06,458 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:06,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:06,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:06,497 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:06,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:06,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:06,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:06,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:06,630 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:06,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:06,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:06,661 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:06,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:06,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:06,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:06,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:06,791 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:06,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:06,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:06,820 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:06,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:06,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:06,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:06,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:06,951 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:06,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:06,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:06,987 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:06,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:06,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:06,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:06,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:07,119 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:07,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:07,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:07,157 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:07,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:07,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:07,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:07,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:07,296 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:07,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:07,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:07,335 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:07,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:07,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:07,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:07,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:07,471 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:07,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:07,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:07,510 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:07,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:07,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:07,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:07,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:07,653 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:07,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:07,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:07,693 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:07,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:07,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:07,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:07,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:07,830 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:07,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:07,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:07,869 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:07,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:07,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:07,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:07,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:08,015 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:08,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:08,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:08,054 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:08,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:08,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:08,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:08,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:08,192 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:08,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:08,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:08,230 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:08,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:08,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:08,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:08,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:08,365 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:08,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:08,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:08,404 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:08,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:08,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:08,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:08,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:08,551 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:08,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:08,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:08,590 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:08,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:08,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:08,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:08,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:08,725 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:08,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:08,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:08,755 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:08,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:08,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:08,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:08,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:08,887 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:08,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:08,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:08,923 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:08,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:08,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:08,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:08,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:09,055 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:09,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:09,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:09,090 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:09,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:09,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:09,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:09,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:09,222 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:09,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:09,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:09,259 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:09,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:09,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:09,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:09,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:09,390 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:09,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:09,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:09,425 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:09,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:09,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:09,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:09,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:09,570 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:09,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:09,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:09,599 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:09,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:09,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:09,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:09,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:09,731 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:09,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:09,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:09,766 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:09,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:09,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:09,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:09,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:09,900 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:09,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:09,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:09,937 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:09,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:09,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:09,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:09,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:10,067 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:10,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:10,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:10,102 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:10,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:10,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:10,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:10,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:10,233 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:10,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:10,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:10,269 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:10,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:10,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:10,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:10,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:10,416 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:10,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:10,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:10,453 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:10,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:10,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:10,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:10,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:10,588 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:10,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:10,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:10,621 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:10,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:10,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:10,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:10,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:10,758 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:10,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:10,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:10,797 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:10,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:10,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:10,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:10,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:10,946 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:10,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:10,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:10,985 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:10,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:10,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:10,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:10,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:11,124 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:11,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:11,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:11,162 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:11,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:11,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:11,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:11,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:11,298 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:11,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:11,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:11,337 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:11,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:11,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:11,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:11,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:11,474 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:11,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:11,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:11,513 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:11,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:11,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:11,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:11,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:11,651 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:11,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:11,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:11,690 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:11,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:11,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:11,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:11,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:11,827 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:11,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:11,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:11,865 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:11,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:11,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:11,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:11,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:12,006 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:12,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:12,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:12,042 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:12,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:12,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:12,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:12,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:12,178 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:12,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:12,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:12,217 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:12,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:12,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:12,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:12,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:12,353 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:12,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:12,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:12,390 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:12,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:12,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:12,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:12,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:12,529 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:12,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:12,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:12,565 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:12,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:12,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:12,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:12,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:12,696 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:12,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:12,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:12,732 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:12,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:12,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:12,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:12,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:12,863 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:12,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:12,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:12,900 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:12,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:12,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:12,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:12,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:13,038 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:13,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:13,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:13,077 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:13,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:13,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:13,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:13,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:13,213 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:13,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:13,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:13,248 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:13,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:13,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:13,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:13,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:13,380 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:13,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:13,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:13,417 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:13,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:13,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:13,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:13,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:13,549 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:13,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:13,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:13,580 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:13,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:13,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:13,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:13,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:13,717 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:13,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:13,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:13,755 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:13,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:13,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:13,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:13,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:13,896 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:13,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:13,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:13,935 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:13,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:13,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:13,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:13,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:14,072 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:14,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:14,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:14,112 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:14,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:14,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:14,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:14,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:14,251 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:14,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:14,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:14,290 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:14,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:14,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:14,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:14,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:14,428 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:14,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:14,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:14,469 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:14,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:14,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:14,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:14,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:14,606 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:14,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:14,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:14,636 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:14,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:14,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:14,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:14,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:14,768 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:14,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:14,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:14,797 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:14,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:14,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:14,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:14,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:14,928 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:14,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:14,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:14,963 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:14,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:14,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:14,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:14,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:15,098 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:15,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:15,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:15,133 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:15,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:15,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:15,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:15,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:15,264 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:15,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:15,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:15,300 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:15,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:15,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:15,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:15,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:15,436 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:15,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:15,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:15,472 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:15,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:15,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:15,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:15,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:15,604 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:15,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:15,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:15,633 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:15,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:15,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:15,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:15,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:15,767 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:15,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:15,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:15,805 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:15,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:15,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:15,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:15,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:15,950 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:15,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:15,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:15,989 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:15,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:15,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:15,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:15,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:16,133 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:16,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:16,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:16,169 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:16,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:16,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:16,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:16,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:16,302 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:16,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:16,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:16,337 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:16,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:16,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:16,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:16,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:16,470 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:16,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:16,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:16,506 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:16,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:16,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:16,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:16,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:16,639 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:16,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:16,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:16,677 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:16,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:16,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:16,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:16,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:16,812 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:16,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:16,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:16,849 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:16,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:16,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:16,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:16,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:17,011 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:17,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:17,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:17,040 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:17,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:17,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:17,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:17,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:17,170 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:17,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:17,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:17,202 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:17,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:17,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:17,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:17,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:17,334 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:17,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:17,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:17,369 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:17,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:17,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:17,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:17,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:17,501 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:17,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:17,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:17,537 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:17,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:17,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:17,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:17,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:17,672 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:17,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:17,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:17,709 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:17,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:17,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:17,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:17,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:17,844 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:17,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:17,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:17,873 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:17,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:17,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:17,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:17,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:18,008 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:18,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:18,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:18,051 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:18,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:18,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:18,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:18,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:18,202 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:18,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:18,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:18,241 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:18,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:18,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:18,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:18,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:18,384 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:18,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:18,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:18,413 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:18,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:18,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:18,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:18,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:18,547 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:18,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:18,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:18,576 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:18,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:18,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:18,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:18,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:18,709 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:18,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:18,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:18,744 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:18,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:18,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:18,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:18,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:18,876 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:18,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:18,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:18,912 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:18,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:18,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:18,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:18,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:19,047 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:19,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:19,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:19,085 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:19,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:19,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:19,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:19,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:19,222 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:19,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:19,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:19,261 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:19,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:19,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:19,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:19,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:19,396 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:19,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:19,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:19,436 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:19,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:19,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:19,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:19,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:19,574 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:19,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:19,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:19,610 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:19,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:19,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:19,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:19,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:19,742 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:19,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:19,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:19,777 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:19,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:19,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:19,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:19,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:19,911 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:19,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:19,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:19,948 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:19,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:19,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:19,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:19,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:20,083 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:20,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:20,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:20,121 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:20,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:20,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:20,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:20,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:20,258 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:20,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:20,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:20,294 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:20,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:20,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:20,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:20,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:20,428 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:20,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:20,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:20,458 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:20,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:20,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:20,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:20,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:20,591 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:20,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:20,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:20,624 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:20,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:20,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:20,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:20,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:20,760 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:20,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:20,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:20,801 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:20,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:20,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:20,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:20,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:20,937 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:20,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:20,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:20,966 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:20,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:20,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:20,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:20,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:21,105 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:21,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:21,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:21,145 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:21,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:21,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:21,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:21,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:21,282 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:21,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:21,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:21,321 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:21,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:21,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:21,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:21,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:21,463 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:21,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:21,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:21,495 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:21,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:21,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:21,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:21,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:21,627 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:21,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:21,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:21,657 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:21,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:21,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:21,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:21,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:21,789 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:21,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:21,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:21,818 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:21,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:21,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:21,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:21,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:21,956 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:21,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:21,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:21,999 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:21,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:21,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:21,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:22,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:22,168 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:22,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:22,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:22,198 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:22,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:22,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:22,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:22,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:22,330 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:22,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:22,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:22,364 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:22,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:22,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:22,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:22,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:22,496 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:22,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:22,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:22,534 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:22,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:22,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:22,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:22,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:22,672 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:22,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:22,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:22,712 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:22,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:22,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:22,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:22,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:22,852 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:22,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:22,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:22,892 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:22,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:22,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:22,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:22,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:23,028 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:23,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:23,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:23,067 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:23,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:23,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:23,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:23,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:23,200 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:23,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:23,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:23,236 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:23,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:23,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:23,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:23,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:23,370 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:23,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:23,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:23,405 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:23,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:23,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:23,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:23,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:23,542 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:23,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:23,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:23,581 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:23,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:23,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:23,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:23,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:23,715 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:23,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:23,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:23,753 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:23,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:23,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:23,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:23,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:23,888 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:23,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:23,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:23,925 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:23,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:23,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:23,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:23,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:24,060 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:24,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:24,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:24,099 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:24,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:24,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:24,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:24,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:24,230 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:24,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:24,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:24,264 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:24,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:24,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:24,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:24,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:24,397 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:24,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:24,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:24,436 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:24,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:24,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:24,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:24,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:24,574 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:24,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:24,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:24,610 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:24,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:24,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:24,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:24,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:24,751 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:24,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:24,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:24,790 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:24,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:24,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:24,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:24,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:24,928 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:24,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:24,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:24,964 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:24,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:24,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:24,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:24,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:25,096 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:25,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:25,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:25,132 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:25,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:25,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:25,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:25,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:25,265 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:25,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:25,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:25,294 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:25,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:25,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:25,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:25,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:25,429 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:25,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:25,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:25,457 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:25,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:25,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:25,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:25,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:25,588 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:25,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:25,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:25,617 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:25,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:25,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:25,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:25,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:25,748 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:25,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:25,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:25,777 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:25,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:25,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:25,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:25,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:25,911 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:25,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:25,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:25,943 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:25,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:25,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:25,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:25,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:26,083 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:26,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:26,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:26,115 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:26,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:26,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:26,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:26,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:26,252 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:26,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:26,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:26,283 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:26,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:26,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:26,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:26,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:26,420 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:26,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:26,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:26,458 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:26,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:26,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:26,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:26,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:26,591 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:26,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:26,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:26,632 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:26,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:26,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:26,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:26,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:26,766 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:26,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:26,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:26,804 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:26,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:26,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:26,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:26,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:26,936 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:26,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:26,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:26,965 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:26,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:26,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:26,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:26,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:27,117 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:27,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:27,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:27,154 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:27,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:27,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:27,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:27,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:27,291 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:27,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:27,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:27,327 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:27,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:27,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:27,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:27,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:27,462 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:27,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:27,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:27,498 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:27,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:27,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:27,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:27,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:27,628 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:27,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:27,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:27,657 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:27,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:27,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:27,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:27,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:27,788 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:27,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:27,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:27,817 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:27,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:27,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:27,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:27,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:27,949 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:27,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:27,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:27,978 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:27,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:27,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:27,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:27,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:28,108 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:28,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:28,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:28,137 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:28,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:28,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:28,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:28,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:28,269 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:28,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:28,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:28,298 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:28,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:28,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:28,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:28,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:28,430 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:28,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:28,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:28,459 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:28,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:28,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:28,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:28,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:28,592 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:28,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:28,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:28,621 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:28,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:28,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:28,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:28,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:28,751 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:28,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:28,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:28,780 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:28,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:28,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:28,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:28,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:28,910 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:28,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:28,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:28,938 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:28,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:28,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:28,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:28,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:29,073 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:29,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:29,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:29,103 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:29,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:29,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:29,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:29,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:29,236 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:29,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:29,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:29,265 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:29,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:29,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:29,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:29,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:29,397 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:29,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:29,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:29,429 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:29,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:29,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:29,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:29,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:29,561 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:29,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:29,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:29,590 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:29,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:29,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:29,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:29,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:29,723 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:29,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:29,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:29,753 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:29,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:29,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:29,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:29,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:29,884 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:29,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:29,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:29,913 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:29,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:29,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:29,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:29,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:30,045 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:30,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:30,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:30,074 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:30,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:30,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:30,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:30,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:30,207 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:30,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:30,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:30,245 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:30,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:30,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:30,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:30,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:30,386 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:30,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:30,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:30,431 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:30,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:30,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:30,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:30,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:30,574 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:30,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:30,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:30,610 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:30,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:30,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:30,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:30,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:30,740 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:30,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:30,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:30,768 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:30,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:30,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:30,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:30,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:30,900 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:30,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:30,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:30,930 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:30,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:30,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:30,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:30,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:31,064 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:31,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:31,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:31,093 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:31,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:31,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:31,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:31,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:31,224 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:31,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:31,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:31,253 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:31,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:31,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:31,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:31,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:31,383 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:31,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:31,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:31,412 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:31,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:31,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:31,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:31,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:31,545 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:31,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:31,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:31,574 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:31,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:31,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:31,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:31,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:31,704 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:31,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:31,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:31,733 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:31,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:31,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:31,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:31,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:31,865 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:31,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:31,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:31,893 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:31,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:31,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:31,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:31,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:32,036 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:32,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:32,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:32,073 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:32,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:32,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:32,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:32,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:32,209 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:32,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:32,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:32,238 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:32,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:32,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:32,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:32,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:32,370 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:32,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:32,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:32,399 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:32,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:32,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:32,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:32,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:32,530 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:32,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:32,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:32,559 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:32,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:32,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:32,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:32,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:32,690 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:32,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:32,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:32,730 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:32,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:32,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:32,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:32,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:32,863 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:32,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:32,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:32,900 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:32,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:32,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:32,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:32,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:33,034 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:33,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:33,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:33,072 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:33,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:33,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:33,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:33,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:33,210 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:33,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:33,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:33,239 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:33,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:33,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:33,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:33,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:33,370 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:33,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:33,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:33,402 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:33,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:33,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:33,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:33,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:33,533 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:33,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:33,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:33,570 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:33,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:33,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:33,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:33,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:33,708 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:33,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:33,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:33,746 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:33,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:33,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:33,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:33,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:33,883 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:33,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:33,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:33,922 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:33,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:33,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:33,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:33,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:34,062 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:34,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:34,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:34,101 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:34,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:34,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:34,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:34,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:34,239 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:34,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:34,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:34,277 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:34,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:34,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:34,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:34,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:34,412 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:34,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:34,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:34,450 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:34,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:34,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:34,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:34,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:34,585 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:34,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:34,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:34,622 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:34,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:34,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:34,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:34,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:34,760 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:34,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:34,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:34,798 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:34,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:34,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:34,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:34,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:34,933 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:34,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:34,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:34,970 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:34,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:34,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:34,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:34,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:35,105 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:35,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:35,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:35,143 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:35,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:35,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:35,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:35,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:35,279 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:35,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:35,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:35,317 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:35,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:35,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:35,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:35,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:35,454 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:35,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:35,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:35,490 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:35,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:35,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:35,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:35,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:35,625 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:35,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:35,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:35,663 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:35,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:35,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:35,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:35,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:35,796 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:35,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:35,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:35,826 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:35,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:35,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:35,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:35,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:35,962 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:36,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:36,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:36,004 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:36,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:36,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:36,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:36,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:36,140 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:36,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:36,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:36,175 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:36,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:36,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:36,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:36,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:36,309 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:36,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:36,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:36,346 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:36,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:36,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:36,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:36,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:36,483 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:36,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:36,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:36,521 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:36,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:36,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:36,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:36,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:36,667 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:36,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:36,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:36,706 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:36,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:36,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:36,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:36,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:36,844 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:36,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:36,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:36,882 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:36,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:36,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:36,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:36,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:37,019 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:37,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:37,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:37,058 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:37,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:37,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:37,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:37,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:37,199 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:37,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:37,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:37,238 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:37,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:37,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:37,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:37,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:37,410 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:37,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:37,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:37,445 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:37,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:37,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:37,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:37,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:37,576 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:37,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:37,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:37,612 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:37,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:37,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:37,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:37,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:37,744 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:37,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:37,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:37,779 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:37,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:37,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:37,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:37,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:37,910 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:37,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:37,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:37,944 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:37,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:37,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:37,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:37,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:38,078 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:38,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:38,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:38,114 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:38,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:38,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:38,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:38,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:38,245 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:38,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:38,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:38,281 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:38,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:38,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:38,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:38,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:38,412 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:38,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:38,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:38,448 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:38,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:38,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:38,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:38,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:38,586 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:38,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:38,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:38,621 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:38,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:38,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:38,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:38,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:38,754 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:38,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:38,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:38,792 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:38,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:38,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:38,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:38,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:38,927 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:38,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:38,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:38,956 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:38,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:38,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:38,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:38,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:39,087 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:39,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:39,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:39,117 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:39,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:39,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:39,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:39,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:39,251 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:39,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:39,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:39,280 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:39,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:39,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:39,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:39,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:39,412 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:39,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:39,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:39,441 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:39,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:39,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:39,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:39,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:39,575 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:39,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:39,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:39,604 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:39,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:39,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:39,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:39,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:39,739 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:39,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:39,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:39,768 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:39,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:39,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:39,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:39,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:39,904 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:39,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:39,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:39,933 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:39,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:39,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:39,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:39,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:40,068 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:40,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:40,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:40,097 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:40,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:40,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:40,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:40,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:40,228 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:40,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:40,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:40,257 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:40,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:40,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:40,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:40,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:40,388 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:40,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:40,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:40,417 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:40,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:40,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:40,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:40,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:40,558 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:40,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:40,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:40,587 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:40,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:40,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:40,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:40,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:40,719 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:40,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:40,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:40,748 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:40,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:40,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:40,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:40,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:40,880 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:40,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:40,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:40,909 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:40,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:40,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:40,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:40,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:41,041 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:41,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:41,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:41,081 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:41,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:41,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:41,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:41,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:41,219 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:41,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:41,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:41,258 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:41,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:41,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:41,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:41,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:41,395 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:41,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:41,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:41,433 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:41,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:41,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:41,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:41,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:41,570 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:41,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:41,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:41,609 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:41,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:41,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:41,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:41,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:41,748 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:41,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:41,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:41,787 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:41,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:41,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:41,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:41,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:41,923 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:41,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:41,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:41,962 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:41,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:41,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:41,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:41,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:42,113 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:42,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:42,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:42,143 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:42,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:42,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:42,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:42,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:42,277 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:42,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:42,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:42,312 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:42,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:42,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:42,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:42,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:42,447 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:42,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:42,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:42,484 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:42,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:42,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:42,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:42,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:42,617 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:42,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:42,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:42,652 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:42,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:42,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:42,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:42,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:42,786 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:42,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:42,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:42,824 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:42,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:42,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:42,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:42,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:42,959 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:42,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:42,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:42,996 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:42,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:42,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:42,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:43,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:43,134 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:43,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:43,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:43,172 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:43,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:43,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:43,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:43,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:43,307 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:43,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:43,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:43,345 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:43,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:43,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:43,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:43,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:43,478 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:43,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:43,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:43,516 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:43,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:43,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:43,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:43,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:43,655 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:43,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:43,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:43,693 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:43,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:43,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:43,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:43,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:43,828 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:43,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:43,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:43,865 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:43,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:43,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:43,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:43,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:43,999 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:44,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:44,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:44,029 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:44,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:44,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:44,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:44,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:44,161 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:44,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:44,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:44,191 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:44,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:44,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:44,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:44,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:44,325 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:44,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:44,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:44,354 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:44,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:44,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:44,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:44,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:44,484 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:44,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:44,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:44,513 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:44,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:44,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:44,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:44,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:44,643 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:44,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:44,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:44,671 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:44,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:44,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:44,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:44,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:44,811 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:44,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:44,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:44,840 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:44,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:44,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:44,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:44,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:44,973 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:45,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:45,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:45,002 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:45,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:45,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:45,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:45,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:45,132 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:45,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:45,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:45,161 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:45,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:45,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:45,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:45,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:45,318 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:45,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:45,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:45,357 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:45,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:45,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:45,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:45,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:45,498 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:45,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:45,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:45,538 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:45,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:45,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:45,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:45,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:45,674 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:45,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:45,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:45,713 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:45,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:45,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:45,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:45,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:45,846 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:45,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:45,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:45,875 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:45,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:45,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:45,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:45,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:46,007 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:46,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:46,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:46,045 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:46,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:46,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:46,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:46,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:46,182 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:46,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:46,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:46,213 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:46,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:46,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:46,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:46,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:46,351 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:46,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:46,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:46,389 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:46,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:46,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:46,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:46,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:46,527 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:46,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:46,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:46,566 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:46,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:46,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:46,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:46,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:46,706 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:46,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:46,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:46,745 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:46,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:46,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:46,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:46,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:46,883 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:46,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:46,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:46,922 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:46,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:46,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:46,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:46,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:47,058 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:47,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:47,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:47,098 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:47,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:47,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:47,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:47,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:47,235 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:47,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:47,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:47,274 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:47,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:47,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:47,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:47,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:47,411 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:47,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:47,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:47,449 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:47,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:47,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:47,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:47,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:47,589 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:47,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:47,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:47,628 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:47,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:47,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:47,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:47,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:47,765 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:47,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:47,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:47,805 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:47,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:47,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:47,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:47,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:47,941 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:47,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:47,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:47,980 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:47,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:47,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:47,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:47,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:48,118 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:48,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:48,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:48,158 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:48,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:48,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:48,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:48,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:48,294 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:48,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:48,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:48,333 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:48,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:48,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:48,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:48,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:48,468 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:48,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:48,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:48,502 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:48,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:48,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:48,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:48,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:48,639 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:48,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:48,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:48,678 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:48,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:48,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:48,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:48,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:48,814 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:48,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:48,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:48,843 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:48,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:48,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:48,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:48,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:48,974 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:49,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:49,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:49,005 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:49,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:49,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:49,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:49,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:49,139 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:49,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:49,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:49,170 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:49,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:49,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:49,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:49,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:49,305 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:49,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:49,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:49,334 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:49,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:49,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:49,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:49,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:49,471 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:49,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:49,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:49,500 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:49,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:49,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:49,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:49,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:49,632 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:49,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:49,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:49,661 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:49,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:49,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:49,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:49,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:49,794 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:49,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:49,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:49,823 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:49,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:49,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:49,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:49,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:49,955 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:49,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:49,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:49,986 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:49,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:49,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:49,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:49,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:50,121 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:50,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:50,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:50,158 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:50,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:50,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:50,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:50,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:50,303 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:50,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:50,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:50,341 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:50,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:50,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:50,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:50,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:50,477 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:50,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:50,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:50,515 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:50,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:50,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:50,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:50,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:50,650 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:50,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:50,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:50,690 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:50,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:50,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:50,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:50,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:50,825 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:50,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:50,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:50,864 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:50,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:50,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:50,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:50,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:51,000 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:51,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:51,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:51,038 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:51,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:51,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:51,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:51,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:51,173 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:51,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:51,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:51,205 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:51,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:51,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:51,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:51,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:51,339 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:51,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:51,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:51,368 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:51,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:51,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:51,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:51,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:51,500 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:51,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:51,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:51,529 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:51,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:51,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:51,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:51,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:51,663 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:51,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:51,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:51,701 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:51,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:51,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:51,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:51,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:51,836 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:51,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:51,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:51,874 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:51,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:51,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:51,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:51,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:52,016 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:52,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:52,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:52,051 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:52,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:52,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:52,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:52,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:52,188 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:52,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:52,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:52,220 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:52,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:52,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:52,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:52,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:52,353 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:52,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:52,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:52,382 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:52,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:52,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:52,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:52,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:52,538 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:52,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:52,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:52,567 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:52,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:52,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:52,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:52,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:52,702 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:52,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:52,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:52,731 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:52,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:52,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:52,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:52,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:52,863 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:52,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:52,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:52,892 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:52,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:52,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:52,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:52,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:53,024 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:53,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:53,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:53,057 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:53,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:53,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:53,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:53,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:53,193 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:53,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:53,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:53,225 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:53,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:53,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:53,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:53,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:53,359 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:53,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:53,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:53,388 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:53,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:53,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:53,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:53,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:53,520 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:53,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:53,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:53,549 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:53,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:53,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:53,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:53,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:53,681 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:53,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:53,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:53,710 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:53,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:53,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:53,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:53,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:53,845 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:53,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:53,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:53,874 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:53,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:53,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:53,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:53,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:54,007 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:54,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:54,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:54,036 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:54,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:54,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:54,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:54,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:54,167 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:54,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:54,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:54,196 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:54,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:54,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:54,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:54,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:54,329 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:54,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:54,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:54,358 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:54,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:54,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:54,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:54,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:54,494 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:54,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:54,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:54,523 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:54,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:54,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:54,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:54,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:54,655 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:54,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:54,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:54,684 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:54,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:54,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:54,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:54,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:54,817 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:54,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:54,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:54,853 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:54,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:54,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:54,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:54,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:54,985 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:55,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:55,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:55,015 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:55,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:55,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:55,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:55,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:55,150 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:55,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:55,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:55,187 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:55,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:55,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:55,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:55,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:55,321 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:55,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:55,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:55,351 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:55,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:55,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:55,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:55,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:55,485 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:55,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:55,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:55,522 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:55,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:55,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:55,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:55,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:55,658 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:55,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:55,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:55,688 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:55,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:55,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:55,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:55,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:55,823 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:55,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:55,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:55,861 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:55,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:55,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:55,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:55,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:55,995 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:56,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:56,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:56,033 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:56,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:56,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:56,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:56,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:56,168 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:56,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:56,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:56,206 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:56,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:56,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:56,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:56,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:56,342 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:56,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:56,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:56,381 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:56,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:56,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:56,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:56,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:56,514 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:56,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:56,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:56,552 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:56,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:56,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:56,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:56,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:56,686 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:56,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:56,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:56,725 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:56,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:56,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:56,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:56,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:56,858 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:56,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:56,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:56,897 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:56,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:56,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:56,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:56,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:57,039 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:57,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:57,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:57,075 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:57,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:57,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:57,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:57,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:57,214 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:57,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:57,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:57,250 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:57,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:57,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:57,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:57,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:57,386 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:57,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:57,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:57,422 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:57,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:57,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:57,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:57,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:57,558 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:57,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:57,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:57,591 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:57,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:57,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:57,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:57,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:57,726 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:57,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:57,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:57,758 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:57,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:57,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:57,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:57,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:57,892 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:57,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:57,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:57,928 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:57,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:57,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:57,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:57,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:58,060 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:58,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:58,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:58,093 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:58,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:58,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:58,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:58,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:58,231 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:58,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:58,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:58,267 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:58,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:58,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:58,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:58,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:58,399 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:58,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:58,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:58,437 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:58,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:58,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:58,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:58,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:58,571 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:58,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:58,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:58,608 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:58,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:58,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:58,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:58,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:58,742 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:58,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:58,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:58,772 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:58,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:58,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:58,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:58,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:58,906 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:58,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:58,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:58,935 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:58,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:58,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:58,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:58,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:59,068 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:59,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:59,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:59,103 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:59,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:59,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:59,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:59,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:59,235 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:59,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:59,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:59,272 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:59,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:59,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:59,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:59,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:59,404 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:59,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:59,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:59,436 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:59,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:59,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:59,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:59,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:59,573 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:59,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:59,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:59,602 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:59,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:59,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:59,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:59,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:59,735 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:59,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:59,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:59,764 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:59,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:59,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:59,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:59,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:38:59,896 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:38:59,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:38:59,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:38:59,925 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:38:59,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:38:59,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:38:59,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:38:59,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:39:00,057 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:39:00,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:39:00,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:39:00,096 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:39:00,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:39:00,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:39:00,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:39:00,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:39:00,230 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:39:00,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:39:00,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:39:00,268 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:39:00,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:39:00,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:39:00,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:39:00,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:39:00,402 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:39:00,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:39:00,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:39:00,440 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:39:00,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:39:00,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:39:00,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:39:00,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:39:00,578 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:39:00,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:39:00,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:39:00,616 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:39:00,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:39:00,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:39:00,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:39:00,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:39:00,753 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:39:00,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:39:00,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:39:00,782 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:39:00,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:39:00,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:39:00,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:39:00,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:39:00,915 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:39:00,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:39:00,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:39:00,950 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:39:00,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:39:00,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:39:00,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:39:00,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:39:01,083 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:39:01,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:39:01,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:39:01,120 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:39:01,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:39:01,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:39:01,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:39:01,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:39:01,253 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:39:01,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:39:01,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:39:01,288 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:39:01,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:39:01,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:39:01,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:39:01,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:39:01,423 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:39:01,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:39:01,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:39:01,460 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:39:01,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:39:01,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:39:01,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:39:01,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:39:01,594 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:39:01,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:39:01,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:39:01,629 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:39:01,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:39:01,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:39:01,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:39:01,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:39:01,763 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:39:01,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:39:01,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:39:01,800 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:39:01,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:39:01,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:39:01,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:39:01,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:39:01,931 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:39:01,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:39:01,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:39:01,967 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:39:01,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:39:01,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:39:01,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:39:01,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:39:02,105 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:39:02,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:39:02,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:39:02,140 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:39:02,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:39:02,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:39:02,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:39:02,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:39:02,274 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:39:02,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:39:02,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:39:02,312 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:39:02,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:39:02,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:39:02,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:39:02,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:39:02,445 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:39:02,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:39:02,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:39:02,484 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:39:02,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:39:02,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:39:02,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:39:02,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:39:02,620 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:39:02,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:39:02,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:39:02,661 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:39:02,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:39:02,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:39:02,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:39:02,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:39:02,795 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:39:02,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:39:02,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:39:02,832 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:39:02,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:39:02,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:39:02,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:39:02,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:39:02,966 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:39:02,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:39:03,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:39:03,000 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2023-12-03 00:47:02,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:02,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:02,900 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:02,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:02,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:02,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:02,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:03,034 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:03,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:03,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:03,072 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:03,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:03,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:03,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:03,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:03,206 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:03,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:03,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:03,235 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:03,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:03,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:03,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:03,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:03,367 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:03,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:03,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:03,399 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:03,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:03,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:03,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:03,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:03,531 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:03,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:03,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:03,566 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:03,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:03,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:03,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:03,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:03,697 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:03,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:03,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:03,726 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:03,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:03,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:03,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:03,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:03,859 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:03,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:03,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:03,897 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:03,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:03,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:03,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:03,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:04,033 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:04,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:04,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:04,071 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:04,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:04,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:04,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:04,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:04,205 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:04,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:04,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:04,234 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:04,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:04,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:04,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:04,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:04,366 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:04,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:04,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:04,401 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:04,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:04,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:04,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:04,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:04,532 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:04,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:04,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:04,568 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:04,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:04,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:04,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:04,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:04,702 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:04,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:04,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:04,732 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:04,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:04,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:04,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:04,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:04,861 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:04,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:04,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:04,890 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:04,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:04,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:04,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:04,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:05,020 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:05,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:05,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:05,049 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:05,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:05,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:05,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:05,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:05,179 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:05,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:05,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:05,212 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:05,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:05,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:05,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:05,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:05,349 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:05,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:05,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:05,383 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:05,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:05,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:05,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:05,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:05,513 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:05,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:05,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:05,547 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:05,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:05,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:05,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:05,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:05,678 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:05,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:05,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:05,713 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:05,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:05,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:05,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:05,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:05,843 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:05,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:05,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:05,884 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:05,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:05,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:05,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:05,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:06,021 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:06,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:06,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:06,060 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:06,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:06,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:06,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:06,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:06,195 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:06,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:06,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:06,232 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:06,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:06,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:06,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:06,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:06,364 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:06,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:06,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:06,400 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:06,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:06,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:06,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:06,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:06,533 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:06,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:06,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:06,569 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:06,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:06,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:06,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:06,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:06,700 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:06,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:06,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:06,737 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:06,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:06,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:06,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:06,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:06,871 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:06,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:06,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:06,908 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:06,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:06,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:06,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:06,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:07,043 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:07,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:07,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:07,080 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:07,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:07,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:07,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:07,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:07,219 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:07,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:07,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:07,256 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:07,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:07,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:07,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:07,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:07,391 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:07,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:07,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:07,429 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:07,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:07,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:07,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:07,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:07,564 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:07,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:07,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:07,602 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:07,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:07,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:07,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:07,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:07,733 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:07,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:07,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:07,770 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:07,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:07,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:07,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:07,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:07,906 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:07,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:07,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:07,935 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:07,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:07,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:07,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:07,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:08,067 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:08,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:08,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:08,096 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:08,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:08,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:08,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:08,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:08,231 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:08,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:08,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:08,269 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:08,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:08,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:08,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:08,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:08,407 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:08,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:08,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:08,445 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:08,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:08,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:08,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:08,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:08,577 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:08,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:08,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:08,615 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:08,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:08,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:08,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:08,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:08,746 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:08,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:08,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:08,781 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:08,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:08,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:08,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:08,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:08,913 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:08,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:08,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:08,949 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:08,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:08,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:08,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:08,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:09,086 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:09,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:09,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:09,125 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:09,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:09,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:09,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:09,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:09,258 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:09,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:09,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:09,294 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:09,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:09,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:09,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:09,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:09,428 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:09,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:09,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:09,465 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:09,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:09,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:09,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:09,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:09,597 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:09,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:09,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:09,631 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:09,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:09,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:09,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:09,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:09,765 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:09,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:09,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:09,800 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:09,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:09,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:09,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:09,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:09,931 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:09,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:09,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:09,968 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:09,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:09,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:09,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:09,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:10,099 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:10,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:10,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:10,133 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:10,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:10,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:10,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:10,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:10,265 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:10,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:10,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:10,299 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:10,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:10,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:10,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:10,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:10,434 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:10,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:10,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:10,469 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:10,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:10,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:10,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:10,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:10,599 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:10,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:10,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:10,629 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:10,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:10,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:10,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:10,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:10,760 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:10,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:10,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:10,791 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:10,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:10,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:10,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:10,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:10,925 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:10,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:10,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:10,954 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:10,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:10,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:10,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:10,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:11,086 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:11,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:11,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:11,114 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:11,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:11,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:11,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:11,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:11,245 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:11,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:11,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:11,274 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:11,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:11,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:11,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:11,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:11,406 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:11,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:11,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:11,435 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:11,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:11,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:11,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:11,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:11,571 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:11,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:11,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:11,609 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:11,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:11,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:11,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:11,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:11,742 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:11,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:11,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:11,781 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:11,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:11,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:11,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:11,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:11,915 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:11,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:11,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:11,944 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:11,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:11,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:11,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:11,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:12,095 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:12,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:12,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:12,133 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:12,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:12,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:12,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:12,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:12,282 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:12,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:12,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:12,321 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:12,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:12,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:12,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:12,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:12,466 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:12,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:12,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:12,505 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:12,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:12,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:12,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:12,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:12,649 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:12,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:12,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:12,688 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:12,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:12,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:12,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:12,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:12,835 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:12,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:12,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:12,876 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:12,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:12,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:12,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:12,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:13,013 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:13,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:13,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:13,053 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:13,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:13,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:13,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:13,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:13,191 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:13,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:13,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:13,230 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:13,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:13,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:13,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:13,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:13,367 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:13,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:13,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:13,406 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:13,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:13,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:13,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:13,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:13,547 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:13,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:13,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:13,586 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:13,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:13,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:13,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:13,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:13,724 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:13,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:13,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:13,764 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:13,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:13,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:13,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:13,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:13,895 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:13,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:13,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:13,924 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:13,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:13,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:13,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:13,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:14,056 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:14,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:14,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:14,084 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:14,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:14,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:14,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:14,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:14,222 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:14,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:14,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:14,261 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:14,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:14,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:14,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:14,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:14,398 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:14,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:14,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:14,437 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:14,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:14,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:14,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:14,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:14,574 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:14,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:14,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:14,613 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:14,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:14,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:14,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:14,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:14,750 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:14,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:14,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:14,789 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:14,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:14,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:14,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:14,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:14,929 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:14,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:14,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:14,969 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:14,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:14,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:14,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:14,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:15,106 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:15,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:15,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:15,143 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:15,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:15,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:15,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:15,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:15,277 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:15,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:15,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:15,316 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:15,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:15,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:15,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:15,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:15,454 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:15,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:15,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:15,494 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:15,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:15,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:15,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:15,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:15,630 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:15,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:15,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:15,670 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:15,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:15,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:15,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:15,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:15,807 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:15,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:15,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:15,845 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:15,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:15,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:15,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:15,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:15,984 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:16,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:16,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:16,024 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:16,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:16,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:16,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:16,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:16,161 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:16,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:16,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:16,192 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:16,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:16,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:16,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:16,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:16,323 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:16,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:16,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:16,352 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:16,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:16,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:16,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:16,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:16,485 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:16,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:16,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:16,522 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:16,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:16,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:16,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:16,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:16,657 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:16,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:16,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:16,688 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:16,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:16,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:16,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:16,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:16,827 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:16,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:16,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:16,858 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:16,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:16,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:16,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:16,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:16,995 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:17,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:17,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:17,026 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:17,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:17,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:17,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:17,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:17,163 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:17,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:17,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:17,194 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:17,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:17,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:17,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:17,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:17,331 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:17,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:17,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:17,362 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:17,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:17,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:17,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:17,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:17,499 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:17,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:17,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:17,530 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:17,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:17,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:17,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:17,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:17,667 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:17,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:17,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:17,697 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:17,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:17,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:17,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:17,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:17,834 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:17,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:17,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:17,864 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:17,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:17,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:17,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:17,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:18,001 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:18,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:18,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:18,036 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:18,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:18,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:18,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:18,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:18,174 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:18,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:18,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:18,204 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:18,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:18,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:18,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:18,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:18,338 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:18,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:18,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:18,367 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:18,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:18,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:18,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:18,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:18,498 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:18,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:18,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:18,528 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:18,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:18,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:18,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:18,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:18,662 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:18,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:18,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:18,691 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:18,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:18,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:18,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:18,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:18,823 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:18,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:18,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:18,851 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:18,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:18,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:18,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:18,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:18,983 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:19,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:19,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:19,018 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:19,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:19,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:19,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:19,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:19,150 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:19,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:19,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:19,186 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:19,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:19,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:19,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:19,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:19,322 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:19,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:19,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:19,351 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:19,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:19,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:19,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:19,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:19,482 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:19,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:19,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:19,515 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:19,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:19,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:19,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:19,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:19,646 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:19,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:19,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:19,682 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:19,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:19,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:19,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:19,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:19,814 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:19,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:19,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:19,850 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:19,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:19,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:19,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:19,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:19,984 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:20,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:20,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:20,020 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:20,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:20,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:20,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:20,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:20,151 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:20,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:20,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:20,188 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:20,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:20,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:20,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:20,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:20,319 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:20,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:20,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:20,353 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:20,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:20,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:20,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:20,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:20,484 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:20,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:20,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:20,521 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:20,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:20,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:20,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:20,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:20,650 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:20,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:20,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:20,686 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:20,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:20,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:20,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:20,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:20,817 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:20,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:20,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:20,851 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:20,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:20,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:20,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:20,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:20,982 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:21,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:21,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:21,018 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:21,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:21,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:21,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:21,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:21,151 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:21,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:21,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:21,188 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:21,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:21,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:21,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:21,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:21,319 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:21,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:21,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:21,356 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:21,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:21,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:21,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:21,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:21,486 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:21,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:21,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:21,521 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:21,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:21,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:21,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:21,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:21,652 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:21,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:21,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:21,685 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:21,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:21,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:21,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:21,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:21,819 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:21,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:21,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:21,854 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:21,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:21,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:21,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:21,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:21,992 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:22,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:22,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:22,032 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:22,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:22,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:22,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:22,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:22,174 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:22,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:22,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:22,205 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:22,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:22,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:22,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:22,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:22,341 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:22,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:22,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:22,371 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:22,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:22,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:22,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:22,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:22,509 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:22,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:22,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:22,539 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:22,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:22,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:22,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:22,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:22,674 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:22,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:22,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:22,705 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:22,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:22,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:22,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:22,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:22,840 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:22,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:22,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:22,870 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:22,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:22,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:22,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:22,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:23,009 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:23,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:23,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:23,040 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:23,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:23,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:23,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:23,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:23,176 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:23,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:23,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:23,207 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:23,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:23,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:23,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:23,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:23,344 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:23,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:23,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:23,374 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:23,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:23,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:23,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:23,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:23,509 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:23,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:23,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:23,544 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:23,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:23,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:23,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:23,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:23,677 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:23,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:23,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:23,712 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:23,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:23,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:23,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:23,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:23,843 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:23,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:23,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:23,878 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:23,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:23,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:23,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:23,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:24,008 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:24,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:24,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:24,045 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:24,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:24,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:24,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:24,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:24,175 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:24,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:24,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:24,212 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:24,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:24,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:24,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:24,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:24,346 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:24,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:24,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:24,381 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:24,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:24,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:24,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:24,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:24,511 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:24,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:24,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:24,548 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:24,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:24,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:24,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:24,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:24,677 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:24,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:24,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:24,713 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:24,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:24,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:24,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:24,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:24,844 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:24,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:24,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:24,883 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:24,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:24,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:24,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:24,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:25,013 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:25,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:25,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:25,047 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:25,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:25,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:25,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:25,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:25,177 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:25,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:25,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:25,211 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:25,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:25,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:25,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:25,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:25,344 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:25,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:25,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:25,379 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:25,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:25,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:25,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:25,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:25,512 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:25,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:25,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:25,548 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:25,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:25,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:25,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:25,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:25,677 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:25,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:25,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:25,711 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:25,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:25,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:25,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:25,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:25,841 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:25,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:25,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:25,875 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:25,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:25,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:25,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:25,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:26,006 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:26,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:26,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:26,042 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:26,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:26,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:26,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:26,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:26,181 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:26,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:26,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:26,217 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:26,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:26,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:26,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:26,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:26,352 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:26,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:26,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:26,388 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:26,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:26,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:26,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:26,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:26,521 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:26,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:26,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:26,551 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:26,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:26,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:26,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:26,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:26,683 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:26,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:26,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:26,712 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:26,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:26,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:26,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:26,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:26,845 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:26,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:26,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:26,879 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:26,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:26,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:26,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:26,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:27,010 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:27,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:27,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:27,039 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:27,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:27,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:27,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:27,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:27,171 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:27,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:27,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:27,201 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:27,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:27,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:27,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:27,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:27,333 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:27,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:27,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:27,365 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:27,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:27,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:27,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:27,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:27,497 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:27,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:27,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:27,526 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:27,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:27,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:27,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:27,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:27,659 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:27,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:27,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:27,688 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:27,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:27,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:27,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:27,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:27,820 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:27,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:27,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:27,849 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:27,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:27,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:27,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:27,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:27,983 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:28,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:28,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:28,012 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:28,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:28,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:28,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:28,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:28,146 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:28,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:28,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:28,174 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:28,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:28,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:28,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:28,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:28,308 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:28,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:28,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:28,337 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:28,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:28,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:28,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:28,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:28,469 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:28,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:28,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:28,498 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:28,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:28,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:28,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:28,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:28,632 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:28,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:28,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:28,661 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:28,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:28,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:28,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:28,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:28,793 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:28,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:28,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:28,822 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:28,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:28,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:28,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:28,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:28,953 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:28,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:28,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:28,982 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:28,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:28,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:28,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:28,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:29,115 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:29,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:29,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:29,144 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:29,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:29,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:29,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:29,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:29,277 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:29,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:29,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:29,306 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:29,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:29,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:29,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:29,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:29,438 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:29,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:29,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:29,467 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:29,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:29,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:29,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:29,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:29,599 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:29,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:29,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:29,628 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:29,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:29,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:29,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:29,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:29,760 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:29,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:29,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:29,792 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:29,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:29,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:29,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:29,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:29,923 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:29,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:29,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:29,952 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:29,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:29,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:29,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:29,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:30,084 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:30,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:30,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:30,113 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:30,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:30,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:30,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:30,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:30,245 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:30,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:30,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:30,273 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:30,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:30,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:30,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:30,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:30,407 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:30,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:30,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:30,436 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:30,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:30,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:30,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:30,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:30,568 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:30,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:30,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:30,597 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:30,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:30,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:30,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:30,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:30,728 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:30,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:30,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:30,757 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:30,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:30,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:30,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:30,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:30,888 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:30,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:30,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:30,917 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:30,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:30,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:30,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:30,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:31,049 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:31,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:31,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:31,078 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:31,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:31,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:31,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:31,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:31,215 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:31,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:31,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:31,254 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:31,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:31,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:31,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:31,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:31,390 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:31,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:31,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:31,427 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:31,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:31,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:31,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:31,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:31,559 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:31,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:31,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:31,587 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:31,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:31,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:31,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:31,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:31,720 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:31,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:31,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:31,755 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:31,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:31,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:31,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:31,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:31,884 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:31,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:31,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:31,917 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:31,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:31,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:31,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:31,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:32,061 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:32,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:32,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:32,100 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:32,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:32,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:32,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:32,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:32,231 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:32,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:32,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:32,262 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:32,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:32,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:32,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:32,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:32,392 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:32,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:32,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:32,422 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:32,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:32,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:32,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:32,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:32,551 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:32,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:32,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:32,588 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:32,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:32,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:32,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:32,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:32,717 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:32,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:32,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:32,747 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:32,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:32,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:32,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:32,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:32,880 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:32,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:32,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:32,908 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:32,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:32,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:32,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:32,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:33,039 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:33,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:33,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:33,067 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:33,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:33,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:33,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:33,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:33,199 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:33,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:33,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:33,227 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:33,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:33,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:33,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:33,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:33,358 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:33,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:33,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:33,396 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:33,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:33,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:33,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:33,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:33,532 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:33,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:33,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:33,572 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:33,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:33,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:33,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:33,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:33,708 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:33,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:33,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:33,738 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:33,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:33,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:33,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:33,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:33,868 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:33,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:33,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:33,897 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:33,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:33,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:33,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:33,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:34,027 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:34,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:34,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:34,056 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:34,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:34,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:34,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:34,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:34,188 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:34,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:34,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:34,218 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:34,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:34,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:34,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:34,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:34,352 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:34,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:34,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:34,389 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:34,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:34,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:34,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:34,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:34,522 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:34,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:34,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:34,552 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:34,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:34,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:34,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:34,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:34,686 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:34,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:34,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:34,723 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:34,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:34,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:34,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:34,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:34,852 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:34,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:34,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:34,885 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:34,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:34,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:34,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:34,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:35,013 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:35,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:35,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:35,048 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:35,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:35,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:35,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:35,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:35,177 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:35,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:35,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:35,211 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:35,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:35,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:35,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:35,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:35,344 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:35,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:35,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:35,377 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:35,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:35,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:35,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:35,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:35,505 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:35,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:35,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:35,540 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:35,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:35,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:35,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:35,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:35,671 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:35,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:35,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:35,705 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:35,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:35,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:35,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:35,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:35,834 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:35,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:35,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:35,871 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:35,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:35,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:35,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:35,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:36,008 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:36,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:36,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:36,044 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:36,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:36,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:36,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:36,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:36,175 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:36,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:36,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:36,211 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:36,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:36,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:36,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:36,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:36,341 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:36,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:36,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:36,376 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:36,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:36,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:36,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:36,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:36,507 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:36,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:36,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:36,543 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:36,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:36,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:36,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:36,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:36,677 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:36,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:36,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:36,715 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:36,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:36,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:36,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:36,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:36,849 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:36,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:36,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:36,885 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:36,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:36,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:36,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:36,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:37,017 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:37,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:37,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:37,052 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:37,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:37,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:37,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:37,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:37,187 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:37,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:37,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:37,225 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:37,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:37,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:37,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:37,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:37,362 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:37,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:37,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:37,401 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:37,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:37,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:37,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:37,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:37,534 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:37,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:37,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:37,572 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:37,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:37,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:37,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:37,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:37,706 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:37,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:37,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:37,744 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:37,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:37,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:37,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:37,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:37,880 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:37,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:37,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:37,916 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:37,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:37,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:37,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:37,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:38,048 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:38,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:38,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:38,077 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:38,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:38,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:38,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:38,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:38,209 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:38,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:38,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:38,249 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:38,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:38,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:38,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:38,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:38,385 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:38,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:38,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:38,424 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:38,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:38,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:38,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:38,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:38,562 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:38,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:38,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:38,602 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:38,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:38,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:38,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:38,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:38,738 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:38,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:38,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:38,777 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:38,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:38,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:38,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:38,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:38,914 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:38,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:38,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:38,953 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:38,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:38,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:38,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:38,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:39,090 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:39,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:39,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:39,131 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:39,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:39,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:39,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:39,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:39,267 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:39,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:39,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:39,306 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:39,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:39,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:39,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:39,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:39,443 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:39,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:39,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:39,481 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:39,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:39,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:39,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:39,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:39,618 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:39,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:39,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:39,657 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:39,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:39,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:39,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:39,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:39,797 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:39,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:39,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:39,836 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:39,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:39,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:39,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:39,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:39,973 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:40,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:40,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:40,012 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:40,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:40,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:40,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:40,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:40,149 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:40,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:40,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:40,188 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:40,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:40,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:40,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:40,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:40,326 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:40,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:40,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:40,365 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:40,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:40,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:40,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:40,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:40,504 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:40,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:40,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:40,544 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:40,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:40,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:40,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:40,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:40,681 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:40,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:40,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:40,720 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:40,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:40,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:40,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:40,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:40,857 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:40,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:40,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:40,897 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:40,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:40,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:40,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:40,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:41,042 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:41,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:41,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:41,081 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:41,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:41,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:41,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:41,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:41,219 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:41,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:41,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:41,258 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:41,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:41,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:41,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:41,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:41,390 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:41,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:41,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:41,422 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:41,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:41,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:41,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:41,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:41,558 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:41,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:41,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:41,597 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:41,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:41,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:41,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:41,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:41,734 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:41,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:41,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:41,774 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:41,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:41,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:41,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:41,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:41,910 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:41,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:41,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:41,949 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:41,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:41,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:41,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:41,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:42,103 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:42,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:42,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:42,142 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:42,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:42,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:42,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:42,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:42,277 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:42,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:42,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:42,317 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:42,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:42,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:42,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:42,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:42,451 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:42,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:42,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:42,488 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:42,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:42,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:42,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:42,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:42,621 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:42,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:42,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:42,656 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:42,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:42,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:42,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:42,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:42,792 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:42,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:42,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:42,832 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:42,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:42,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:42,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:42,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:42,969 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:43,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:43,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:43,009 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:43,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:43,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:43,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:43,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:43,144 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:43,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:43,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:43,179 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:43,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:43,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:43,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:43,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:43,308 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:43,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:43,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:43,343 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:43,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:43,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:43,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:43,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:43,474 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:43,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:43,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:43,503 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:43,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:43,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:43,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:43,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:43,637 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:43,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:43,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:43,675 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:43,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:43,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:43,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:43,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:43,810 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:43,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:43,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:43,848 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:43,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:43,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:43,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:43,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:43,981 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:44,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:44,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:44,010 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:44,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:44,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:44,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:44,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:44,142 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:44,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:44,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:44,170 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:44,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:44,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:44,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:44,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:44,302 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:44,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:44,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:44,334 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:44,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:44,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:44,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:44,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:44,465 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:44,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:44,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:44,494 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:44,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:44,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:44,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:44,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:44,625 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:44,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:44,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:44,654 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:44,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:44,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:44,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:44,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:44,785 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:44,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:44,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:44,814 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:44,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:44,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:44,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:44,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:44,948 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:44,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:44,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:44,984 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:44,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:44,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:44,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:44,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:45,116 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:45,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:45,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:45,152 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:45,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:45,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:45,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:45,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:45,285 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:45,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:45,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:45,322 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:45,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:45,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:45,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:45,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:45,456 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:45,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:45,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:45,493 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:45,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:45,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:45,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:45,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:45,629 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:45,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:45,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:45,667 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:45,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:45,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:45,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:45,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:45,801 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:45,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:45,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:45,838 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:45,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:45,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:45,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:45,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:45,972 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:46,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:46,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:46,010 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:46,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:46,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:46,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:46,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:46,141 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:46,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:46,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:46,177 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:46,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:46,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:46,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:46,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:46,316 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:46,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:46,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:46,356 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:46,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:46,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:46,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:46,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:46,492 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:46,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:46,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:46,530 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:46,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:46,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:46,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:46,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:46,666 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:46,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:46,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:46,705 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:46,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:46,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:46,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:46,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:46,842 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:46,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:46,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:46,873 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:46,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:46,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:46,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:46,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:47,002 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:47,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:47,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:47,033 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:47,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:47,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:47,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:47,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:47,163 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:47,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:47,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:47,198 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:47,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:47,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:47,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:47,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:47,328 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:47,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:47,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:47,364 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:47,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:47,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:47,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:47,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:47,498 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:47,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:47,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:47,533 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:47,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:47,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:47,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:47,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:47,663 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:47,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:47,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:47,692 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:47,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:47,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:47,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:47,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:47,822 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:47,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:47,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:47,851 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:47,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:47,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:47,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:47,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:47,982 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:48,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:48,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:48,011 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:48,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:48,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:48,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:48,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:48,143 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:48,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:48,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:48,172 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:48,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:48,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:48,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:48,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:48,301 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:48,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:48,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:48,330 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:48,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:48,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:48,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:48,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:48,460 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:48,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:48,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:48,488 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:48,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:48,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:48,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:48,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:48,619 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:48,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:48,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:48,656 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:48,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:48,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:48,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:48,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:48,792 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:48,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:48,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:48,832 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:48,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:48,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:48,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:48,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:48,968 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:49,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:49,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:49,006 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:49,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:49,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:49,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:49,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:49,142 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:49,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:49,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:49,181 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:49,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:49,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:49,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:49,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:49,313 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:49,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:49,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:49,343 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:49,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:49,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:49,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:49,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:49,477 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:49,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:49,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:49,516 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:49,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:49,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:49,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:49,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:49,650 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:49,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:49,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:49,688 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:49,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:49,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:49,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:49,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:49,822 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:49,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:49,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:49,861 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:49,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:49,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:49,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:49,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:49,996 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:50,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:50,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:50,024 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:50,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:50,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:50,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:50,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:50,156 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:50,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:50,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:50,185 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:50,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:50,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:50,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:50,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:50,318 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:50,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:50,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:50,356 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:50,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:50,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:50,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:50,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:50,491 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:50,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:50,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:50,528 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:50,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:50,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:50,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:50,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:50,665 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:50,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:50,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:50,704 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:50,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:50,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:50,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:50,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:50,838 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:50,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:50,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:50,876 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:50,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:50,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:50,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:50,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:51,010 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:51,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:51,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:51,048 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:51,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:51,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:51,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:51,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:51,183 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:51,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:51,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:51,223 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:51,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:51,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:51,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:51,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:51,357 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:51,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:51,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:51,394 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:51,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:51,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:51,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:51,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:51,528 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:51,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:51,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:51,565 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:51,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:51,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:51,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:51,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:51,699 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:51,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:51,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:51,737 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:51,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:51,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:51,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:51,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:51,874 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:51,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:51,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:51,912 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:51,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:51,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:51,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:51,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:52,055 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:52,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:52,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:52,093 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:52,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:52,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:52,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:52,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:52,226 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:52,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:52,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:52,261 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:52,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:52,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:52,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:52,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:52,393 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:52,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:52,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:52,422 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:52,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:52,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:52,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:52,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:52,555 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:52,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:52,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:52,584 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:52,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:52,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:52,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:52,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:52,713 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:52,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:52,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:52,743 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:52,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:52,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:52,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:52,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:52,873 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:52,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:52,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:52,901 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:52,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:52,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:52,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:52,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:53,033 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:53,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:53,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:53,063 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:53,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:53,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:53,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:53,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:53,198 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:53,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:53,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:53,236 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:53,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:53,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:53,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:53,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:53,371 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:53,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:53,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:53,407 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:53,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:53,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:53,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:53,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:53,541 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:53,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:53,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:53,577 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:53,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:53,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:53,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:53,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:53,711 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:53,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:53,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:53,752 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:53,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:53,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:53,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:53,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:53,885 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:53,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:53,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:53,920 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:53,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:53,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:53,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:53,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:54,053 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:54,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:54,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:54,087 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:54,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:54,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:54,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:54,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:54,217 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:54,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:54,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:54,254 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:54,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:54,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:54,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:54,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:54,387 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:54,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:54,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:54,425 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:54,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:54,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:54,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:54,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:54,559 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:54,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:54,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:54,598 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:54,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:54,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:54,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:54,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:54,735 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:54,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:54,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:54,774 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:54,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:54,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:54,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:54,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:54,911 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:54,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:54,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:54,948 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:54,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:54,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:54,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:54,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:55,086 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:55,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:55,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:55,124 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:55,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:55,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:55,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:55,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:55,258 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:55,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:55,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:55,297 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:55,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:55,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:55,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:55,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:55,431 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:55,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:55,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:55,469 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:55,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:55,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:55,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:55,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:55,603 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:55,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:55,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:55,641 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:55,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:55,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:55,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:55,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:55,777 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:55,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:55,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:55,814 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:55,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:55,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:55,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:55,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:55,951 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:55,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:55,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:55,990 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:55,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:55,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:55,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:55,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:56,127 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:56,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:56,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:56,166 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:56,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:56,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:56,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:56,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:56,304 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:56,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:56,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:56,340 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:56,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:56,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:56,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:56,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:56,477 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:56,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:56,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:56,517 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:56,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:56,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:56,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:56,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:56,652 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:56,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:56,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:56,681 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:56,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:56,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:56,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:56,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:56,813 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:56,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:56,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:56,842 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:56,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:56,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:56,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:56,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:56,975 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:57,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:57,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:57,004 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:57,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:57,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:57,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:57,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:57,147 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:57,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:57,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:57,186 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:57,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:57,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:57,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:57,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:57,325 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:57,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:57,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:57,364 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:57,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:57,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:57,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:57,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:57,503 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:57,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:57,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:57,539 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:57,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:57,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:57,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:57,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:57,671 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:57,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:57,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:57,708 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:57,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:57,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:57,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:57,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:57,838 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:57,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:57,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:57,872 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:57,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:57,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:57,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:57,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:58,004 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:58,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:58,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:58,039 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:58,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:58,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:58,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:58,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:58,171 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:58,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:58,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:58,205 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:58,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:58,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:58,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:58,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:58,342 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:58,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:58,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:58,378 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:58,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:58,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:58,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:58,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:58,509 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:58,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:58,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:58,545 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:58,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:58,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:58,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:58,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:58,675 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:58,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:58,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:58,711 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:58,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:58,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:58,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:58,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:58,840 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:58,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:58,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:58,879 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:58,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:58,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:58,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:58,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:59,011 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:59,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:59,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:59,045 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:59,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:59,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:59,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:59,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:59,175 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:59,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:59,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:59,211 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:59,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:59,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:59,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:59,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:59,341 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:59,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:59,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:59,375 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:59,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:59,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:59,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:59,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:59,509 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:59,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:59,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:59,543 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:59,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:59,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:59,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:59,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:59,674 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:59,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:59,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:59,713 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:59,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:59,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:59,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:59,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:47:59,849 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:47:59,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:47:59,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:47:59,885 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:47:59,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:47:59,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:47:59,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:47:59,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:00,017 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:00,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:00,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:00,053 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:00,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:00,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:00,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:00,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:00,187 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:00,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:00,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:00,223 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:00,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:00,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:00,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:00,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:00,352 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:00,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:00,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:00,388 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:00,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:00,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:00,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:00,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:00,518 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:00,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:00,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:00,552 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:00,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:00,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:00,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:00,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:00,681 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:00,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:00,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:00,716 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:00,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:00,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:00,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:00,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:00,848 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:00,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:00,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:00,883 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:00,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:00,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:00,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:00,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:01,013 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:01,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:01,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:01,047 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:01,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:01,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:01,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:01,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:01,177 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:01,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:01,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:01,212 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:01,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:01,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:01,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:01,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:01,345 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:01,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:01,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:01,379 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:01,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:01,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:01,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:01,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:01,509 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:01,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:01,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:01,541 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:01,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:01,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:01,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:01,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:01,676 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:01,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:01,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:01,712 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:01,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:01,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:01,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:01,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:01,842 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:01,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:01,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:01,876 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:01,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:01,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:01,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:01,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:02,019 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:02,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:02,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:02,056 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:02,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:02,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:02,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:02,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:02,194 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:02,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:02,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:02,223 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:02,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:02,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:02,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:02,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:02,357 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:02,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:02,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:02,394 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:02,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:02,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:02,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:02,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:02,529 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:02,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:02,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:02,566 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:02,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:02,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:02,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:02,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:02,702 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:02,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:02,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:02,740 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:02,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:02,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:02,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:02,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:02,874 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:02,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:02,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:02,910 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:02,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:02,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:02,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:02,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:03,044 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:03,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:03,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:03,079 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:03,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:03,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:03,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:03,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:03,212 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:03,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:03,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:03,254 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:03,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:03,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:03,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:03,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:03,392 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:03,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:03,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:03,432 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:03,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:03,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:03,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:03,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:03,566 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:03,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:03,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:03,594 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:03,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:03,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:03,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:03,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:03,725 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:03,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:03,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:03,760 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:03,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:03,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:03,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:03,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:03,893 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:03,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:03,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:03,927 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:03,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:03,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:03,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:03,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:04,058 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:04,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:04,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:04,092 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:04,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:04,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:04,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:04,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:04,223 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:04,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:04,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:04,259 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:04,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:04,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:04,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:04,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:04,389 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:04,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:04,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:04,424 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:04,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:04,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:04,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:04,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:04,556 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:04,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:04,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:04,589 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:04,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:04,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:04,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:04,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:04,720 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:04,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:04,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:04,757 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:04,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:04,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:04,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:04,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:04,889 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:04,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:04,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:04,925 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:04,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:04,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:04,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:04,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:05,057 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:05,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:05,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:05,093 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:05,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:05,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:05,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:05,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:05,228 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:05,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:05,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:05,264 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:05,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:05,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:05,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:05,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:05,396 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:05,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:05,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:05,431 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:05,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:05,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:05,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:05,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:05,563 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:05,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:05,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:05,597 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:05,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:05,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:05,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:05,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:05,729 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:05,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:05,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:05,769 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:05,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:05,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:05,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:05,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:05,901 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:05,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:05,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:05,941 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:05,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:05,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:05,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:05,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:06,084 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:06,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:06,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:06,123 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:06,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:06,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:06,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:06,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:06,267 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:06,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:06,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:06,306 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:06,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:06,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:06,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:06,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:06,450 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:06,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:06,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:06,488 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:06,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:06,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:06,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:06,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:06,618 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:06,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:06,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:06,652 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:06,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:06,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:06,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:06,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:06,783 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:06,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:06,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:06,820 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:06,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:06,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:06,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:06,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:06,952 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:06,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:06,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:06,989 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:06,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:06,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:06,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:06,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:07,123 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:07,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:07,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:07,158 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:07,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:07,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:07,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:07,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:07,289 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:07,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:07,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:07,324 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:07,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:07,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:07,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:07,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:07,455 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:07,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:07,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:07,484 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:07,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:07,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:07,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:07,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:07,616 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:07,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:07,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:07,654 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:07,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:07,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:07,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:07,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:07,790 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:07,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:07,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:07,828 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:07,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:07,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:07,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:07,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:07,961 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:07,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:07,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:07,996 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:07,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:07,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:07,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:08,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:08,127 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:08,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:08,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:08,164 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:08,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:08,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:08,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:08,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:08,296 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:08,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:08,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:08,332 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:08,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:08,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:08,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:08,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:08,462 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:08,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:08,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:08,497 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:08,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:08,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:08,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:08,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:08,630 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:08,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:08,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:08,668 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:08,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:08,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:08,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:08,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:08,802 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:08,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:08,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:08,841 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:08,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:08,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:08,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:08,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:08,975 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:09,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:09,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:09,013 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:09,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:09,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:09,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:09,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:09,147 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:09,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:09,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:09,181 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:09,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:09,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:09,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:09,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:09,312 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:09,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:09,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:09,347 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:09,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:09,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:09,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:09,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:09,477 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:09,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:09,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:09,513 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:09,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:09,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:09,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:09,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:09,650 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:09,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:09,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:09,688 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:09,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:09,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:09,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:09,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:09,823 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:09,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:09,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:09,861 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:09,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:09,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:09,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:09,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:09,994 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:10,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:10,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:10,032 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:10,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:10,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:10,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:10,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:10,165 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:10,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:10,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:10,202 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:10,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:10,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:10,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:10,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:10,337 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:10,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:10,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:10,375 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:10,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:10,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:10,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:10,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:10,508 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:10,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:10,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:10,546 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:10,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:10,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:10,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:10,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:10,680 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:10,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:10,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:10,708 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:10,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:10,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:10,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:10,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:10,842 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:10,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:10,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:10,882 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:10,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:10,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:10,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:10,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:11,015 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:11,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:11,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:11,049 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:11,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:11,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:11,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:11,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:11,184 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:11,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:11,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:11,222 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:11,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:11,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:11,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:11,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:11,358 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:11,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:11,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:11,397 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:11,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:11,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:11,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:11,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:11,534 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:11,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:11,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:11,569 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:11,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:11,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:11,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:11,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:11,701 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:11,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:11,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:11,731 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:11,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:11,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:11,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:11,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:11,863 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:11,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:11,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:11,891 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:11,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:11,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:11,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:11,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:12,031 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:12,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:12,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:12,066 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:12,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:12,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:12,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:12,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:12,200 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:12,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:12,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:12,229 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:12,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:12,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:12,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:12,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:12,362 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:12,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:12,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:12,391 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:12,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:12,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:12,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:12,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:12,524 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:12,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:12,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:12,552 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:12,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:12,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:12,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:12,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:12,685 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:12,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:12,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:12,714 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:12,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:12,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:12,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:12,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:12,849 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:12,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:12,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:12,879 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:12,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:12,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:12,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:12,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:13,011 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:13,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:13,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:13,040 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:13,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:13,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:13,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:13,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:13,173 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:13,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:13,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:13,202 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:13,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:13,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:13,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:13,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:13,339 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:13,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:13,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:13,371 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:13,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:13,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:13,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:13,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:13,503 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:13,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:13,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:13,532 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:13,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:13,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:13,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:13,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:13,666 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:13,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:13,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:13,695 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:13,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:13,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:13,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:13,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:13,828 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:13,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:13,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:13,857 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:13,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:13,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:13,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:13,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:13,991 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:14,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:14,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:14,021 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:14,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:14,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:14,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:14,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:14,153 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:14,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:14,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:14,193 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:14,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:14,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:14,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:14,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:14,332 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:14,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:14,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:14,370 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:14,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:14,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:14,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:14,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:14,509 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:14,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:14,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:14,549 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:14,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:14,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:14,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:14,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:14,688 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:14,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:14,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:14,727 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:14,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:14,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:14,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:14,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:14,865 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:14,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:14,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:14,904 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:14,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:14,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:14,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:14,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:15,039 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:15,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:15,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:15,074 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:15,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:15,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:15,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:15,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:15,206 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:15,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:15,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:15,237 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:15,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:15,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:15,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:15,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:15,368 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:15,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:15,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:15,396 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:15,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:15,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:15,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:15,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:15,527 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:15,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:15,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:15,556 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:15,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:15,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:15,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:15,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:15,691 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:15,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:15,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:15,730 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:15,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:15,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:15,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:15,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:15,869 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:15,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:15,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:15,909 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:15,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:15,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:15,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:15,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:16,040 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:16,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:16,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:16,074 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:16,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:16,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:16,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:16,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:16,207 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:16,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:16,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:16,246 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:16,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:16,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:16,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:16,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:16,384 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:16,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:16,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:16,422 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:16,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:16,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:16,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:16,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:16,563 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:16,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:16,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:16,601 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:16,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:16,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:16,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:16,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:16,738 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:16,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:16,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:16,777 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:16,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:16,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:16,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:16,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:16,911 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:16,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:16,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:16,946 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:16,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:16,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:16,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:16,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:17,078 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:17,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:17,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:17,107 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:17,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:17,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:17,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:17,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:17,241 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:17,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:17,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:17,270 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:17,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:17,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:17,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:17,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:17,400 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:17,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:17,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:17,429 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:17,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:17,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:17,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:17,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:17,561 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:17,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:17,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:17,600 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:17,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:17,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:17,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:17,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:17,738 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:17,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:17,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:17,777 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:17,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:17,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:17,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:17,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:17,909 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:17,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:17,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:17,945 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:17,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:17,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:17,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:17,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:18,080 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:18,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:18,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:18,119 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:18,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:18,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:18,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:18,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:18,257 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:18,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:18,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:18,295 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:18,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:18,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:18,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:18,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:18,433 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:18,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:18,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:18,472 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:18,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:18,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:18,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:18,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:18,609 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:18,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:18,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:18,647 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:18,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:18,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:18,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:18,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:18,782 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:18,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:18,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:18,820 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:18,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:18,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:18,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:18,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:18,957 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:18,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:18,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:18,997 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:18,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:18,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:18,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:19,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:19,136 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:19,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:19,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:19,174 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:19,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:19,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:19,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:19,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:19,310 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:19,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:19,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:19,349 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:19,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:19,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:19,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:19,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:19,487 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:19,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:19,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:19,527 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:19,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:19,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:19,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:19,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:19,664 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:19,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:19,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:19,703 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:19,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:19,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:19,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:19,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:19,841 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:19,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:19,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:19,880 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:19,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:19,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:19,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:19,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:20,016 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:20,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:20,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:20,056 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:20,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:20,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:20,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:20,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:20,193 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:20,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:20,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:20,232 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:20,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:20,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:20,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:20,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:20,365 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:20,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:20,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:20,397 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:20,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:20,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:20,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:20,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:20,527 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:20,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:20,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:20,555 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:20,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:20,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:20,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:20,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:20,685 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:20,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:20,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:20,714 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:20,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:20,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:20,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:20,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:20,843 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:20,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:20,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:20,872 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:20,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:20,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:20,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:20,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:21,006 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:21,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:21,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:21,039 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:21,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:21,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:21,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:21,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:21,169 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:21,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:21,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:21,198 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:21,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:21,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:21,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:21,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:21,329 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:21,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:21,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:21,358 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:21,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:21,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:21,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:21,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:21,488 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:21,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:21,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:21,524 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:21,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:21,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:21,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:21,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:21,657 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:21,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:21,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:21,693 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:21,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:21,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:21,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:21,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:21,824 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:21,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:21,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:21,861 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:21,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:21,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:21,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:21,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:21,995 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:22,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:22,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:22,030 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:22,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:22,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:22,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:22,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:22,173 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:22,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:22,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:22,202 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:22,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:22,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:22,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:22,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:22,336 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:22,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:22,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:22,374 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:22,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:22,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:22,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:22,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:22,509 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:22,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:22,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:22,538 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:22,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:22,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:22,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:22,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:22,668 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:22,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:22,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:22,697 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:22,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:22,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:22,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:22,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:22,827 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:22,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:22,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:22,862 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:22,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:22,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:22,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:22,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:22,994 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:23,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:23,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:23,032 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:23,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:23,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:23,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:23,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:23,167 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:23,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:23,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:23,205 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:23,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:23,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:23,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:23,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:23,340 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:23,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:23,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:23,371 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:23,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:23,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:23,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:23,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:23,509 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:23,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:23,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:23,549 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:23,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:23,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:23,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:23,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:23,680 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:23,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:23,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:23,709 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:23,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:23,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:23,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:23,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:23,842 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:23,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:23,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:23,881 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:23,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:23,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:23,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:23,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:24,018 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:24,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:24,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:24,057 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:24,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:24,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:24,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:24,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:24,195 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:24,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:24,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:24,225 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:24,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:24,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:24,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:24,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:24,357 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:24,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:24,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:24,386 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:24,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:24,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:24,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:24,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:24,519 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:24,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:24,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:24,548 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:24,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:24,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:24,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:24,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:24,681 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:24,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:24,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:24,710 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:24,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:24,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:24,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:24,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:24,846 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:24,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:24,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:24,882 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:24,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:24,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:24,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:24,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:25,016 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:25,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:25,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:25,054 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:25,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:25,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:25,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:25,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:25,189 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:25,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:25,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:25,221 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:25,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:25,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:25,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:25,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:25,354 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:25,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:25,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:25,391 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:25,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:25,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:25,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:25,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:25,522 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:25,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:25,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:25,557 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:25,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:25,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:25,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:25,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:25,688 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:25,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:25,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:25,725 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:25,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:25,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:25,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:25,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:25,860 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:25,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:25,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:25,889 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:25,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:25,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:25,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:25,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:26,026 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:26,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:26,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:26,060 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:26,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:26,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:26,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:26,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:26,191 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:26,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:26,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:26,225 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:26,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:26,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:26,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:26,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:26,358 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:26,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:26,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:26,396 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:26,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:26,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:26,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:26,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:26,532 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:26,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:26,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:26,569 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:26,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:26,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:26,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:26,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:26,707 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:26,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:26,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:26,745 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:26,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:26,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:26,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:26,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:26,879 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:26,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:26,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:26,918 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:26,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:26,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:26,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:26,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:27,052 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:27,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:27,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:27,089 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:27,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:27,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:27,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:27,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:27,224 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:27,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:27,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:27,253 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:27,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:27,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:27,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:27,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:27,389 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:27,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:27,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:27,426 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:27,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:27,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:27,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:27,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:27,560 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:27,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:27,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:27,598 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:27,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:27,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:27,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:27,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:27,732 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:27,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:27,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:27,770 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:27,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:27,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:27,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:27,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:27,907 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:27,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:27,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:27,945 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:27,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:27,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:27,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:27,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:28,080 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:28,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:28,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:28,109 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:28,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:28,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:28,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:28,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:28,243 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:28,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:28,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:28,272 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:28,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:28,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:28,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:28,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:28,405 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:28,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:28,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:28,433 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:28,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:28,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:28,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:28,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:28,571 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:28,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:28,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:28,609 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:28,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:28,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:28,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:28,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:28,742 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:28,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:28,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:28,780 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:28,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:28,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:28,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:28,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:28,914 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:28,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:28,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:28,952 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:28,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:28,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:28,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:28,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:29,089 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:29,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:29,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:29,126 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:29,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:29,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:29,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:29,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:29,262 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:29,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:29,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:29,301 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:29,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:29,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:29,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:29,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:29,433 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:29,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:29,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:29,471 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:29,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:29,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:29,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:29,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:29,604 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:29,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:29,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:29,642 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:29,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:29,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:29,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:29,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:29,775 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:29,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:29,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:29,815 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:29,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:29,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:29,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:29,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:29,948 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:29,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:29,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:29,986 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:29,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:29,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:29,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:29,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:30,121 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:30,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:30,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:30,160 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:30,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:30,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:30,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:30,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:30,296 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:30,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:30,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:30,336 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:30,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:30,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:30,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:30,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:30,475 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:30,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:30,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:30,513 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:30,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:30,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:30,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:30,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:30,648 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:30,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:30,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:30,686 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:30,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:30,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:30,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:30,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:30,822 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:30,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:30,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:30,861 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:30,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:30,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:30,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:30,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:30,997 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:31,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:31,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:31,037 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:31,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:31,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:31,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:31,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:31,175 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:31,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:31,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:31,215 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:31,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:31,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:31,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:31,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:31,351 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:31,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:31,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:31,390 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:31,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:31,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:31,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:31,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:31,526 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:31,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:31,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:31,565 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:31,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:31,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:31,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:31,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:31,701 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:31,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:31,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:31,740 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:31,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:31,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:31,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:31,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:31,878 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:31,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:31,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:31,917 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:31,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:31,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:31,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:31,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:32,054 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:32,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:32,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:32,082 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:32,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:32,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:32,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:32,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:32,216 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:32,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:32,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:32,251 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:32,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:32,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:32,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:32,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:32,383 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:32,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:32,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:32,415 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:32,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:32,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:32,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:32,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:32,545 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:32,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:32,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:32,579 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:32,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:32,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:32,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:32,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:32,708 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:32,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:32,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:32,744 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:32,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:32,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:32,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:32,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:32,873 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:32,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:32,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:32,909 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:32,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:32,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:32,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:32,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:33,040 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:33,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:33,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:33,077 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:33,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:33,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:33,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:33,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:33,209 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:33,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:33,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:33,239 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:33,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:33,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:33,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:33,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:33,369 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:33,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:33,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:33,399 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:33,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:33,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:33,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:33,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:33,529 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:33,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:33,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:33,559 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:33,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:33,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:33,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:33,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:33,692 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:33,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:33,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:33,721 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:33,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:33,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:33,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:33,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:33,851 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:33,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:33,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:33,880 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:33,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:33,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:33,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:33,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:34,011 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:34,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:34,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:34,040 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:34,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:34,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:34,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:34,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:34,170 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:34,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:34,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:34,199 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:34,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:34,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:34,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:34,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:34,332 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:34,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:34,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:34,361 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:34,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:34,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:34,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:34,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:34,491 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:34,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:34,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:34,520 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:34,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:34,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:34,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:34,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:34,651 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:34,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:34,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:34,680 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:34,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:34,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:34,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:34,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:34,811 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:34,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:34,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:34,847 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:34,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:34,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:34,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:34,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:34,978 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:35,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:35,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:35,016 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:35,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:35,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:35,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:35,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:35,149 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:35,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:35,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:35,185 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:35,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:35,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:35,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:35,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:35,318 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:35,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:35,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:35,356 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:35,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:35,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:35,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:35,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:35,492 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:35,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:35,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:35,529 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:35,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:35,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:35,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:35,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:35,662 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:35,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:35,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:35,700 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:35,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:35,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:35,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:35,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:35,833 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:35,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:35,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:35,872 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:35,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:35,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:35,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:35,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:36,005 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:36,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:36,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:36,034 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:36,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:36,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:36,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:36,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:36,170 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:36,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:36,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:36,201 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:36,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:36,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:36,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:36,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:36,334 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:36,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:36,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:36,363 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:36,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:36,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:36,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:36,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:36,496 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:36,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:36,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:36,528 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:36,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:36,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:36,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:36,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:36,661 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:36,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:36,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:36,698 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:36,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:36,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:36,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:36,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:36,836 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:36,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:36,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:36,866 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:36,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:36,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:36,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:36,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:37,000 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:37,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:37,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:37,038 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:37,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:37,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:37,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:37,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:37,177 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:37,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:37,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:37,217 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:37,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:37,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:37,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:37,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:37,359 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:37,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:37,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:37,400 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:37,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:37,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:37,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:37,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:37,539 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:37,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:37,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:37,580 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:37,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:37,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:37,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:37,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:37,722 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:37,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:37,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:37,764 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:37,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:37,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:37,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:37,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:37,907 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:37,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:37,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:37,946 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:37,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:37,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:37,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:37,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:38,086 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:38,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:38,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:38,121 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:38,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:38,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:38,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:38,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:38,261 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:38,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:38,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:38,296 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:38,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:38,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:38,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:38,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:38,437 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:38,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:38,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:38,475 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:38,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:38,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:38,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:38,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:38,616 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:38,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:38,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:38,654 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:38,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:38,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:38,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:38,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:38,793 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:38,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:38,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:38,825 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:38,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:38,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:38,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:38,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:38,960 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:38,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:38,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:38,998 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:38,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:38,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:38,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:39,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:39,136 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:39,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:39,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:39,169 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:39,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:39,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:39,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:39,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:39,307 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:39,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:39,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:39,337 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:39,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:39,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:39,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:39,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:39,476 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:39,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:39,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:39,516 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:39,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:39,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:39,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:39,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:39,655 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:39,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:39,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:39,693 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:39,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:39,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:39,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:39,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:39,832 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:39,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:39,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:39,869 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:39,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:39,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:39,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:39,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:40,006 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:40,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:40,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:40,044 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:40,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:40,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:40,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:40,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:40,178 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:40,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:40,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:40,217 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:40,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:40,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:40,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:40,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:40,352 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:40,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:40,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:40,390 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:40,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:40,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:40,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:40,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:40,525 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:40,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:40,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:40,564 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:40,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:40,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:40,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:40,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:40,701 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:40,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:40,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:40,740 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:40,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:40,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:40,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:40,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:40,876 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:40,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:40,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:40,916 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:40,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:40,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:40,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:40,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:41,056 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:41,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:41,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:41,094 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:41,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:41,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:41,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:41,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:41,229 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:41,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:41,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:41,268 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:41,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:41,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:41,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:41,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:41,406 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:41,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:41,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:41,445 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:41,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:41,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:41,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:41,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:41,578 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:41,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:41,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:41,616 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:41,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:41,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:41,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:41,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:41,753 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:41,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:41,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:41,790 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:41,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:41,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:41,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:41,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:41,922 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:41,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:41,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:41,964 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:41,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:41,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:41,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:41,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:42,106 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:42,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:42,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:42,148 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:42,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:42,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:42,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:42,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:42,288 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:42,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:42,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:42,326 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:42,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:42,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:42,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:42,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:42,465 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:42,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:42,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:42,503 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:42,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:42,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:42,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:42,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:42,645 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:42,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:42,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:42,681 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:42,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:42,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:42,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:42,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:42,817 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:42,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:42,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:42,848 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:42,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:42,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:42,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:42,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:42,982 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:43,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:43,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:43,016 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:43,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:43,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:43,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:43,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:43,153 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:43,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:43,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:43,191 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:43,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:43,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:43,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:43,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:43,335 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:43,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:43,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:43,375 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:43,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:43,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:43,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:43,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:43,511 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:43,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:43,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:43,548 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:43,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:43,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:43,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:43,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:43,684 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:43,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:43,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:43,714 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:43,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:43,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:43,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:43,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:43,849 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:43,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:43,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:43,884 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:43,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:43,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:43,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:43,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:44,020 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:44,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:44,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:44,050 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:44,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:44,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:44,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:44,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:44,182 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:44,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:44,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:44,212 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:44,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:44,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:44,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:44,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:44,344 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:44,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:44,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:44,381 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:44,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:44,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:44,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:44,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:44,518 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:44,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:44,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:44,551 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:44,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:44,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:44,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:44,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:44,687 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:44,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:44,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:44,724 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:44,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:44,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:44,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:44,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:44,857 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:44,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:44,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:44,893 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:44,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:44,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:44,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:44,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:45,027 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:45,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:45,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:45,064 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:45,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:45,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:45,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:45,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:45,204 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:45,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:45,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:45,239 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:45,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:45,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:45,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:45,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:45,368 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:45,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:45,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:45,403 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:45,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:45,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:45,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:45,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:45,538 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:45,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:45,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:45,569 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:45,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:45,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:45,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:45,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:45,701 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:45,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:45,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:45,730 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:45,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:45,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:45,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:45,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:45,865 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:45,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:45,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:45,894 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:45,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:45,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:45,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:45,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:46,029 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:46,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:46,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:46,058 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:46,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:46,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:46,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:46,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:46,190 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:46,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:46,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:46,220 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:46,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:46,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:46,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:46,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:46,350 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:46,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:46,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:46,381 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:46,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:46,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:46,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:46,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:46,519 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:46,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:46,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:46,558 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:46,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:46,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:46,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:46,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:46,694 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:46,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:46,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:46,733 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:46,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:46,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:46,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:46,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:46,870 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:46,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:46,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:46,908 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:46,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:46,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:46,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:46,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:47,046 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:47,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:47,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:47,087 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:47,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:47,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:47,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:47,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:47,223 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:47,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:47,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:47,260 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:47,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:47,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:47,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:47,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:47,398 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:47,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:47,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:47,438 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:47,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:47,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:47,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:47,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:47,583 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:47,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:47,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:47,622 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:47,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:47,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:47,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:47,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:47,768 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:47,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:47,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:47,809 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:47,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:47,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:47,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:47,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:47,951 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:47,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:47,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:47,992 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:47,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:47,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:47,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:47,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:48,131 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:48,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:48,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:48,169 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:48,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:48,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:48,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:48,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:48,307 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:48,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:48,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:48,346 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:48,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:48,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:48,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:48,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:48,484 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:48,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:48,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:48,523 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:48,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:48,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:48,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:48,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:48,659 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:48,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:48,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:48,697 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:48,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:48,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:48,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:48,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:48,837 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:48,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:48,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:48,877 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:48,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:48,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:48,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:48,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:49,019 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:49,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:49,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:49,060 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:49,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:49,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:49,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:49,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:49,205 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:49,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:49,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:49,235 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:49,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:49,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:49,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:49,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:49,373 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:49,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:49,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:49,414 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:49,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:49,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:49,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:49,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:49,558 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:49,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:49,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:49,597 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:49,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:49,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:49,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:49,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:49,740 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:49,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:49,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:49,782 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:49,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:49,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:49,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:49,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:49,923 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:49,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:49,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:49,962 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:49,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:49,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:49,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:49,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:50,101 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:50,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:50,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:50,141 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:50,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:50,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:50,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:50,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:50,279 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:50,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:50,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:50,317 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:50,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:50,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:50,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:50,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:50,454 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:50,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:50,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:50,492 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:50,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:50,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:50,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:50,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:50,627 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:50,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:50,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:50,666 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:50,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:50,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:50,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:50,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:50,806 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:50,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:50,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:50,844 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:50,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:50,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:50,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:50,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:50,982 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:51,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:51,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:51,013 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:51,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:51,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:51,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:51,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:51,152 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:51,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:51,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:51,183 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:51,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:51,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:51,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:51,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:51,320 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:51,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:51,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:51,358 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:51,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:51,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:51,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:51,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:51,496 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:51,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:51,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:51,531 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:51,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:51,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:51,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:51,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:51,667 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:51,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:51,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:51,704 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:51,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:51,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:51,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:51,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:51,842 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:51,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:51,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:51,872 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:51,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:51,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:51,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:51,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:52,020 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:52,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:52,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:52,061 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:52,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:52,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:52,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:52,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:52,204 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:52,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:52,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:52,240 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:52,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:52,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:52,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:52,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:52,381 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:52,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:52,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:52,412 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:52,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:52,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:52,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:52,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:52,550 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:52,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:52,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:52,588 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:52,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:52,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:52,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:52,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:52,724 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:52,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:52,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:52,755 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:52,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:52,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:52,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:52,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:52,891 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:52,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:52,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:52,927 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:52,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:52,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:52,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:52,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:53,063 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:53,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:53,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:53,099 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:53,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:53,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:53,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:53,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:53,235 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:53,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:53,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:53,265 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:53,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:53,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:53,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:53,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:53,404 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:53,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:53,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:53,440 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:53,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:53,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:53,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:53,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:53,582 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:53,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:53,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:53,619 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:53,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:53,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:53,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:53,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:53,756 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:53,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:53,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:53,792 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:53,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:53,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:53,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:53,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:53,927 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:53,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:53,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:53,964 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:53,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:53,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:53,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:53,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:54,099 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:54,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:54,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:54,135 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:54,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:54,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:54,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:54,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:54,271 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:54,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:54,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:54,307 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:54,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:54,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:54,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:54,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:54,444 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:54,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:54,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:54,480 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:54,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:54,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:54,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:54,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:54,619 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:54,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:54,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:54,658 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:54,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:54,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:54,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:54,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:54,795 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:54,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:54,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:54,832 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:54,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:54,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:54,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:54,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:54,970 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:55,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:55,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:55,001 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:55,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:55,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:55,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:55,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:55,135 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:55,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:55,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:55,171 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:55,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:55,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:55,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:55,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:55,306 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:55,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:55,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:55,341 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:55,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:55,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:55,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:55,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:55,474 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:55,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:55,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:55,510 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:55,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:55,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:55,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:55,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:55,644 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:55,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:55,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:55,679 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:55,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:55,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:55,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:55,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:55,814 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:55,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:55,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:55,852 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:55,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:55,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:55,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:55,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:55,988 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:56,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:56,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:56,025 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:56,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:56,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:56,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:56,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:56,163 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:56,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:56,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:56,201 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:56,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:56,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:56,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:56,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:56,340 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:56,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:56,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:56,377 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:56,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:56,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:56,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:56,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:56,514 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:56,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:56,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:56,553 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:56,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:56,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:56,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:56,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:56,688 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:56,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:56,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:56,719 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:56,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:56,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:56,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:56,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:56,861 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:56,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:56,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:56,903 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:56,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:56,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:56,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:56,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:57,045 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:57,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:57,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:57,085 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:57,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:57,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:57,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:57,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:57,223 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:57,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:57,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:57,256 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:57,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:57,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:57,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:57,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:57,397 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:57,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:57,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:57,435 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:57,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:57,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:57,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:57,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:57,573 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:57,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:57,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:57,611 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:57,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:57,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:57,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:57,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:57,746 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:57,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:57,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:57,777 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:57,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:57,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:57,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:57,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:57,915 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:57,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:57,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:57,945 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:57,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:57,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:57,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:57,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:58,084 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:58,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:58,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:58,121 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:58,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:58,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:58,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:58,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:58,264 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:58,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:58,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:58,300 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:58,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:58,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:58,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:58,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:58,439 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:58,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:58,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:58,472 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:58,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:58,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:58,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:58,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:58,608 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:58,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:58,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:58,638 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:58,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:58,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:58,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:58,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:58,772 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:58,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:58,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:58,808 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:58,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:58,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:58,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:58,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:58,950 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:58,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:58,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:58,990 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:58,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:58,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:58,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:58,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:59,147 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:59,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:59,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:59,184 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:59,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:59,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:59,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:59,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:59,327 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:59,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:59,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:59,364 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:59,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:59,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:59,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:59,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:59,513 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:59,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:59,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:59,545 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:59,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:59,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:59,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:59,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:59,682 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:59,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:59,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:59,715 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:59,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:59,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:59,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:59,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:48:59,849 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:48:59,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:48:59,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:48:59,878 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:48:59,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:48:59,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:48:59,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:48:59,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:00,012 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:00,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:00,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:00,041 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:00,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:00,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:00,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:00,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:00,176 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:00,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:00,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:00,212 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:00,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:00,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:00,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:00,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:00,349 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:00,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:00,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:00,386 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:00,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:00,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:00,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:00,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:00,521 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:00,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:00,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:00,550 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:00,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:00,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:00,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:00,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:00,682 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:00,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:00,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:00,718 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:00,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:00,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:00,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:00,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:00,856 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:00,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:00,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:00,892 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:00,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:00,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:00,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:00,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:01,026 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:01,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:01,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:01,061 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:01,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:01,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:01,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:01,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:01,199 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:01,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:01,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:01,238 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:01,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:01,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:01,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:01,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:01,376 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:01,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:01,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:01,417 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:01,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:01,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:01,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:01,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:01,556 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:01,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:01,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:01,594 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:01,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:01,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:01,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:01,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:01,728 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:01,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:01,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:01,759 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:01,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:01,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:01,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:01,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:01,894 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:01,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:01,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:01,929 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:01,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:01,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:01,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:01,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:02,076 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:02,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:02,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:02,106 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:02,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:02,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:02,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:02,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:02,249 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:02,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:02,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:02,286 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:02,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:02,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:02,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:02,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:02,420 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:02,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:02,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:02,449 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:02,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:02,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:02,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:02,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:02,582 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:02,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:02,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:02,613 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:02,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:02,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:02,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:02,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:02,751 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:02,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:02,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:02,780 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:02,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:02,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:02,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:02,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:02,913 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:02,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:02,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:02,941 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:02,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:02,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:02,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:02,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:03,076 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:03,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:03,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:03,113 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:03,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:03,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:03,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:03,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:03,249 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:03,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:03,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:03,285 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:03,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:03,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:03,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:03,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:03,421 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:03,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:03,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:03,450 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:03,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:03,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:03,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:03,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:03,585 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:03,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:03,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:03,615 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:03,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:03,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:03,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:03,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:03,751 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:03,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:03,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:03,781 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:03,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:03,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:03,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:03,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:03,920 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:03,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:03,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:03,958 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:03,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:03,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:03,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:03,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:04,095 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:04,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:04,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:04,127 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:04,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:04,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:04,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:04,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:04,265 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:04,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:04,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:04,305 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:04,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:04,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:04,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:04,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:04,443 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:04,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:04,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:04,481 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:04,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:04,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:04,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:04,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:04,622 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:04,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:04,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:04,652 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:04,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:04,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:04,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:04,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:04,787 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:04,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:04,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:04,817 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:04,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:04,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:04,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:04,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:04,955 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:04,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:04,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:04,985 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:04,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:04,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:04,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:04,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:05,125 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:05,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:05,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:05,161 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:05,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:05,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:05,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:05,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:05,306 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:05,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:05,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:05,347 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:05,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:05,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:05,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:05,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:05,487 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:05,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:05,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:05,519 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:05,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:05,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:05,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:05,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:05,656 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:05,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:05,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:05,692 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:05,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:05,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:05,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:05,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:05,831 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:05,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:05,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:05,868 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:05,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:05,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:05,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:05,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:06,009 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:06,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:06,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:06,046 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:06,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:06,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:06,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:06,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:06,191 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:06,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:06,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:06,232 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:06,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:06,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:06,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:06,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:06,369 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:06,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:06,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:06,409 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:06,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:06,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:06,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:06,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:06,553 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:06,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:06,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:06,593 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:06,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:06,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:06,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:06,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:06,740 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:06,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:06,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:06,781 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:06,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:06,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:06,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:06,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:06,927 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:06,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:06,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:06,969 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:06,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:06,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:06,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:06,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:07,112 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:07,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:07,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:07,156 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:07,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:07,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:07,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:07,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:07,314 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:07,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:07,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:07,348 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:07,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:07,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:07,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:07,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:07,488 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:07,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:07,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:07,518 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:07,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:07,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:07,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:07,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:07,658 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:07,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:07,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:07,688 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:07,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:07,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:07,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:07,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:07,828 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:07,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:07,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:07,859 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:07,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:07,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:07,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:07,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:08,003 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:08,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:08,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:08,033 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:08,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:08,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:08,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:08,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:08,165 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:08,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:08,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:08,193 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:08,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:08,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:08,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:08,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:08,328 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:08,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:08,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:08,358 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:08,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:08,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:08,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:08,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:08,497 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:08,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:08,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:08,534 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:08,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:08,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:08,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:08,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:08,677 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:08,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:08,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:08,718 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:08,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:08,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:08,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:08,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:08,875 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:08,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:08,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:08,920 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:08,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:08,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:08,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:08,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:09,087 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:09,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:09,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:09,135 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:09,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:09,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:09,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:09,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:09,321 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:09,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:09,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:09,371 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:09,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:09,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:09,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:09,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:09,550 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:09,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:09,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:09,595 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:09,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:09,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:09,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:09,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:09,762 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:09,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:09,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:09,810 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:09,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:09,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:09,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:09,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:09,976 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:10,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:10,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:10,027 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:10,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:10,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:10,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:10,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:10,204 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:10,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:10,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:10,238 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:10,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:10,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:10,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:10,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:10,395 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:10,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:10,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:10,440 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:10,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:10,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:10,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:10,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:10,617 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:10,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:10,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:10,664 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:10,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:10,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:10,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:10,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:10,844 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:10,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:10,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:10,895 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:10,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:10,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:10,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:10,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:11,078 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:11,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:11,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:11,128 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:11,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:11,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:11,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:11,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:11,303 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:11,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:11,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:11,351 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:11,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:11,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:11,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:11,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:11,519 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:11,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:11,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:11,569 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:11,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:11,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:11,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:11,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:11,744 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:11,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:11,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:11,792 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:11,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:11,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:11,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:11,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:11,963 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:12,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:12,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:12,007 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:12,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:12,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:12,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:12,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:12,159 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:12,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:12,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:12,205 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:12,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:12,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:12,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:12,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:12,380 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:12,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:12,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:12,419 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:12,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:12,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:12,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:12,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:12,601 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:12,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:12,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:12,645 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:12,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:12,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:12,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:12,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:12,816 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:12,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:12,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:12,860 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:12,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:12,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:12,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:12,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:13,025 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:13,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:13,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:13,058 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:13,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:13,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:13,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:13,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:13,214 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:13,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:13,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:13,245 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:13,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:13,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:13,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:13,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:13,395 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:13,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:13,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:13,438 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:13,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:13,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:13,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:13,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:13,597 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:13,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:13,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:13,640 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:13,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:13,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:13,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:13,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:13,794 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:13,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:13,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:13,838 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:13,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:13,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:13,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:13,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:14,008 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:14,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:14,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:14,050 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:14,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:14,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:14,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:14,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:14,209 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:14,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:14,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:14,251 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:14,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:14,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:14,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:14,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:14,400 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:14,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:14,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:14,441 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:14,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:14,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:14,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:14,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:14,592 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:14,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:14,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:14,633 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:14,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:14,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:14,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:14,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:14,789 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:14,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:14,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:14,829 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:14,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:14,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:14,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:14,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:14,992 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:15,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:15,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:15,034 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:15,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:15,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:15,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:15,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:15,196 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:15,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:15,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:15,230 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:15,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:15,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:15,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:15,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:15,395 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:15,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:15,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:15,439 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:15,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:15,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:15,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:15,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:15,596 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:15,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:15,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:15,648 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:15,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:15,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:15,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:15,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:15,800 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:15,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:15,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:15,841 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:15,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:15,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:15,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:15,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:15,996 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:16,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:16,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:16,037 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:16,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:16,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:16,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:16,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:16,200 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:16,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:16,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:16,238 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:16,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:16,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:16,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:16,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:16,391 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:16,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:16,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:16,438 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:16,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:16,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:16,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:16,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:16,604 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:16,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:16,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:16,651 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:16,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:16,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:16,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:16,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:16,825 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:16,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:16,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:16,869 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:16,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:16,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:16,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:16,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:17,030 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:17,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:17,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:17,068 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:17,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:17,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:17,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:17,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:17,214 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:17,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:17,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:17,253 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:17,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:17,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:17,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:17,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:17,389 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:17,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:17,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:17,428 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:17,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:17,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:17,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:17,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:17,577 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:17,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:17,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:17,625 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:17,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:17,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:17,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:17,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:17,796 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:17,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:17,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:17,842 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:17,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:17,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:17,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:17,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:18,018 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:18,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:18,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:18,064 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:18,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:18,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:18,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:18,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:18,217 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:18,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:18,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:18,257 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:18,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:18,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:18,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:18,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:18,407 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:18,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:18,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:18,449 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:18,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:18,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:18,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:18,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:18,601 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:18,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:18,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:18,641 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:18,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:18,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:18,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:18,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:18,789 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:18,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:18,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:18,828 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:18,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:18,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:18,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:18,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:18,986 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:19,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:19,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:19,020 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:19,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:19,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:19,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:19,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:19,178 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:19,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:19,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:19,213 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:19,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:19,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:19,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:19,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:19,368 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:19,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:19,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:19,408 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:19,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:19,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:19,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:19,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:19,565 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:19,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:19,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:19,604 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:19,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:19,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:19,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:19,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:19,748 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:19,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:19,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:19,782 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:19,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:19,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:19,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:19,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:19,945 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:19,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:19,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:19,988 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:19,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:19,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:19,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:19,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:20,141 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:20,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:20,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:20,175 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:20,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:20,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:20,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:20,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:20,339 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:20,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:20,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:20,383 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:20,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:20,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:20,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:20,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:20,547 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:20,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:20,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:20,582 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:20,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:20,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:20,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:20,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:20,738 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:20,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:20,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:20,783 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:20,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:20,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:20,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:20,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:20,958 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:21,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:21,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:21,004 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:21,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:21,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:21,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:21,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:21,175 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:21,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:21,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:21,218 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:21,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:21,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:21,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:21,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:21,368 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:21,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:21,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:21,404 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:21,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:21,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:21,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:21,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:21,576 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:21,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:21,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:21,615 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:21,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:21,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:21,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:21,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:21,762 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:21,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:21,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:21,792 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:21,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:21,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:21,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:21,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:21,926 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:21,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:21,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:21,961 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:21,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:21,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:21,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:21,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:22,115 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:22,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:22,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:22,146 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:22,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:22,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:22,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:22,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:22,284 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:22,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:22,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:22,313 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:22,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:22,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:22,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:22,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:22,447 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:22,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:22,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:22,484 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:22,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:22,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:22,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:22,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:22,621 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:22,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:22,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:22,659 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:22,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:22,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:22,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:22,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:22,794 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:22,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:22,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:22,832 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:22,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:22,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:22,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:22,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:22,969 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:23,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:23,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:23,007 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:23,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:23,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:23,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:23,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:23,144 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:23,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:23,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:23,182 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:23,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:23,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:23,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:23,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:23,322 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:23,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:23,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:23,357 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:23,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:23,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:23,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:23,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:23,495 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:23,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:23,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:23,537 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:23,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:23,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:23,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:23,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:23,673 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:23,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:23,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:23,702 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:23,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:23,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:23,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:23,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:23,835 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:23,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:23,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:23,874 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:23,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:23,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:23,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:23,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:24,009 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:24,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:24,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:24,045 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:24,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:24,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:24,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:24,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:24,182 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:24,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:24,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:24,212 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:24,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:24,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:24,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:24,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:24,343 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:24,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:24,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:24,380 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:24,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:24,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:24,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:24,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:24,511 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:24,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:24,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:24,549 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:24,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:24,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:24,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:24,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:24,682 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:24,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:24,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:24,720 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:24,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:24,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:24,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:24,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:24,853 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:24,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:24,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:24,883 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:24,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:24,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:24,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:24,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:25,014 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:25,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:25,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:25,043 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:25,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:25,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:25,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:25,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:25,175 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:25,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:25,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:25,213 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:25,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:25,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:25,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:25,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:25,348 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:25,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:25,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:25,385 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:25,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:25,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:25,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:25,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:25,521 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:25,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:25,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:25,558 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:25,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:25,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:25,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:25,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:25,691 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:25,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:25,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:25,728 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:25,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:25,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:25,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:25,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:25,860 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:25,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:25,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:25,890 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:25,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:25,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:25,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:25,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:26,023 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:26,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:26,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:26,060 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:26,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:26,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:26,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:26,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:26,191 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:26,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:26,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:26,221 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:26,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:26,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:26,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:26,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:26,352 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:26,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:26,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:26,381 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:26,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:26,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:26,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:26,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:26,513 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:26,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:26,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:26,542 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:26,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:26,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:26,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:26,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:26,675 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:26,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:26,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:26,704 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:26,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:26,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:26,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:26,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:26,834 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:26,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:26,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:26,863 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:26,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:26,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:26,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:26,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:26,993 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:27,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:27,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:27,027 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:27,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:27,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:27,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:27,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:27,160 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:27,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:27,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:27,200 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:27,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:27,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:27,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:27,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:27,340 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:27,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:27,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:27,378 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:27,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:27,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:27,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:27,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:27,510 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:27,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:27,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:27,539 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:27,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:27,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:27,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:27,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:27,673 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:27,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:27,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:27,710 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:27,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:27,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:27,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:27,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:27,842 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:27,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:27,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:27,877 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:27,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:27,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:27,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:27,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:28,012 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:28,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:28,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:28,050 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:28,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:28,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:28,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:28,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:28,183 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:28,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:28,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:28,221 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:28,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:28,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:28,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:28,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:28,355 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:28,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:28,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:28,393 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:28,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:28,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:28,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:28,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:28,527 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:28,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:28,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:28,568 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:28,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:28,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:28,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:28,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:28,702 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:28,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:28,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:28,740 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:28,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:28,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:28,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:28,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:28,873 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:28,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:28,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:28,910 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:28,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:28,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:28,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:28,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:29,041 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:29,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:29,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:29,070 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:29,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:29,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:29,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:29,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:29,206 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:29,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:29,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:29,235 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:29,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:29,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:29,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:29,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:29,366 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:29,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:29,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:29,400 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:29,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:29,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:29,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:29,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:29,532 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:29,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:29,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:29,561 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:29,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:29,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:29,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:29,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:29,693 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:29,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:29,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:29,724 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:29,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:29,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:29,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:29,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:29,861 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:29,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:29,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:29,898 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:29,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:29,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:29,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:29,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:30,030 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:30,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:30,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:30,059 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:30,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:30,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:30,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:30,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:30,190 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:30,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:30,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:30,220 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:30,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:30,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:30,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:30,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:30,350 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:30,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:30,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:30,379 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:30,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:30,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:30,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:30,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:30,514 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:30,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:30,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:30,553 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:30,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:30,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:30,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:30,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:30,688 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:30,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:30,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:30,722 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:30,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:30,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:30,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:30,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:30,852 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:30,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:30,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:30,889 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:30,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:30,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:30,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:30,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:31,020 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:31,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:31,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:31,061 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:31,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:31,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:31,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:31,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:31,194 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:31,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:31,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:31,233 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:31,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:31,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:31,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:31,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:31,367 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:31,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:31,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:31,404 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:31,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:31,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:31,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:31,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:31,538 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:31,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:31,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:31,575 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:31,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:31,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:31,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:31,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:31,713 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:31,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:31,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:31,750 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:31,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:31,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:31,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:31,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:31,882 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:31,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:31,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:31,916 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:31,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:31,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:31,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:31,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:32,062 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:32,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:32,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:32,098 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:32,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:32,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:32,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:32,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:32,230 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:32,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:32,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:32,267 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:32,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:32,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:32,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:32,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:32,400 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:32,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:32,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:32,436 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:32,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:32,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:32,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:32,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:32,568 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:32,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:32,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:32,603 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:32,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:32,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:32,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:32,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:32,735 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:32,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:32,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:32,771 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:32,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:32,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:32,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:32,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:32,903 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:32,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:32,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:32,941 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:32,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:32,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:32,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:32,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:33,078 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:33,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:33,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:33,117 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:33,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:33,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:33,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:33,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:33,252 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:33,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:33,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:33,289 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:33,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:33,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:33,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:33,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:33,420 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:33,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:33,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:33,453 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:33,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:33,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:33,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:33,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:33,585 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:33,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:33,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:33,620 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:33,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:33,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:33,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:33,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:33,749 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:33,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:33,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:33,783 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:33,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:33,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:33,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:33,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:33,912 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:33,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:33,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:33,947 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:33,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:33,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:33,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:33,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:34,076 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:34,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:34,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:34,113 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:34,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:34,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:34,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:34,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:34,249 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:34,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:34,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:34,285 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:34,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:34,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:34,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:34,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:34,414 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:34,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:34,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:34,449 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:34,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:34,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:34,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:34,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:34,578 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:34,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:34,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:34,612 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:34,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:34,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:34,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:34,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:34,744 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:34,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:34,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:34,777 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:34,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:34,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:34,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:34,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:34,912 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:34,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:34,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:34,947 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:34,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:34,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:34,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:34,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:35,083 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:35,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:35,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:35,118 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:35,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:35,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:35,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:35,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:35,251 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:35,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:35,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:35,280 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:35,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:35,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:35,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:35,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:35,412 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:35,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:35,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:35,450 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:35,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:35,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:35,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:35,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:35,582 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:35,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:35,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:35,618 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:35,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:35,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:35,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:35,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:35,749 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:35,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:35,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:35,778 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:35,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:35,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:35,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:35,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:35,909 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:35,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:35,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:35,937 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:35,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:35,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:35,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:35,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:36,073 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:36,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:36,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:36,109 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:36,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:36,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:36,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:36,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:36,243 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:36,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:36,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:36,281 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:36,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:36,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:36,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:36,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:36,416 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:36,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:36,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:36,453 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:36,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:36,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:36,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:36,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:36,586 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:36,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:36,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:36,619 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:36,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:36,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:36,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:36,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:36,751 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:36,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:36,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:36,785 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:36,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:36,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:36,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:36,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:36,915 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:36,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:36,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:36,953 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:36,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:36,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:36,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:36,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:37,087 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:37,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:37,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:37,125 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:37,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:37,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:37,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:37,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:37,261 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:37,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:37,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:37,298 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:37,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:37,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:37,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:37,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:37,435 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:37,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:37,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:37,473 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:37,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:37,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:37,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:37,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:37,607 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:37,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:37,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:37,644 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:37,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:37,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:37,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:37,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:37,778 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:37,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:37,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:37,816 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:37,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:37,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:37,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:37,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:37,950 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:37,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:37,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:37,990 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:37,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:37,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:37,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:37,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:38,124 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:38,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:38,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:38,162 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:38,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:38,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:38,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:38,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:38,297 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:38,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:38,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:38,334 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:38,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:38,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:38,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:38,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:38,468 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:38,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:38,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:38,505 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:38,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:38,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:38,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:38,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:38,642 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:38,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:38,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:38,679 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:38,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:38,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:38,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:38,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:38,812 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:38,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:38,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:38,845 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:38,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:38,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:38,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:38,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:38,975 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:39,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:39,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:39,013 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:39,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:39,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:39,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:39,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:39,146 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:39,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:39,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:39,184 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:39,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:39,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:39,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:39,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:39,320 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:39,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:39,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:39,358 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:39,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:39,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:39,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:39,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:39,491 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:39,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:39,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:39,529 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:39,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:39,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:39,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:39,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:39,662 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:39,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:39,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:39,701 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:39,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:39,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:39,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:39,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:39,834 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:39,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:39,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:39,872 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:39,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:39,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:39,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:39,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:40,008 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:40,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:40,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:40,046 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:40,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:40,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:40,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:40,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:40,178 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:40,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:40,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:40,213 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:40,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:40,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:40,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:40,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:40,345 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:40,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:40,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:40,373 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:40,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:40,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:40,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:40,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:40,505 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:40,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:40,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:40,539 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:40,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:40,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:40,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:40,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:40,669 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:40,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:40,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:40,698 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:40,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:40,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:40,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:40,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:40,828 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:40,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:40,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:40,856 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:40,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:40,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:40,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:40,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:40,987 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:41,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:41,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:41,016 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:41,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:41,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:41,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:41,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:41,148 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:41,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:41,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:41,177 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:41,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:41,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:41,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:41,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:41,309 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:41,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:41,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:41,348 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:41,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:41,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:41,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:41,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:41,486 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:41,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:41,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:41,524 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:41,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:41,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:41,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:41,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:41,660 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:41,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:41,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:41,700 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:41,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:41,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:41,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:41,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:41,838 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:41,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:41,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:41,877 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:41,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:41,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:41,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:41,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:42,014 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:42,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:42,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:42,049 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:42,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:42,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:42,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:42,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:42,181 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:42,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:42,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:42,218 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:42,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:42,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:42,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:42,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:42,367 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:42,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:42,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:42,404 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:42,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:42,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:42,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:42,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:42,541 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:42,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:42,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:42,579 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:42,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:42,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:42,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:42,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:42,712 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:42,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:42,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:42,749 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:42,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:42,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:42,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:42,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:42,882 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:42,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:42,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:42,920 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:42,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:42,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:42,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:42,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:43,053 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:43,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:43,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:43,093 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:43,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:43,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:43,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:43,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:43,225 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:43,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:43,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:43,262 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:43,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:43,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:43,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:43,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:43,395 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:43,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:43,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:43,433 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:43,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:43,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:43,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:43,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:43,566 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:43,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:43,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:43,598 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:43,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:43,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:43,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:43,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:43,733 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:43,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:43,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:43,771 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:43,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:43,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:43,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:43,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:43,904 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:43,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:43,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:43,941 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:43,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:43,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:43,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:43,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:44,074 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:44,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:44,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:44,112 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:44,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:44,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:44,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:44,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:44,245 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:44,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:44,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:44,276 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:44,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:44,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:44,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:44,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:44,409 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:44,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:44,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:44,446 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:44,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:44,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:44,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:44,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:44,579 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:44,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:44,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:44,616 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:44,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:44,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:44,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:44,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:44,749 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:44,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:44,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:44,786 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:44,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:44,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:44,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:44,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:44,919 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:44,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:44,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:44,957 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:44,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:44,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:44,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:44,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:45,092 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:45,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:45,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:45,127 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:45,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:45,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:45,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:45,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:45,258 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:45,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:45,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:45,287 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:45,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:45,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:45,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:45,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:45,418 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:45,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:45,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:45,457 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:45,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:45,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:45,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:45,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:45,593 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:45,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:45,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:45,634 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:45,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:45,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:45,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:45,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:45,769 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:45,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:45,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:45,808 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:45,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:45,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:45,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:45,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:45,944 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:45,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:45,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:45,984 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:45,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:45,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:45,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:45,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:46,119 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:46,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:46,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:46,149 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:46,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:46,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:46,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:46,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:46,280 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:46,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:46,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:46,316 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:46,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:46,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:46,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:46,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:46,449 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:46,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:46,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:46,488 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:46,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:46,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:46,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:46,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:46,624 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:46,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:46,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:46,662 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:46,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:46,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:46,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:46,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:46,797 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:46,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:46,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:46,836 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:46,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:46,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:46,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:46,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:46,973 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:47,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:47,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:47,012 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:47,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:47,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:47,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:47,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:47,146 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:47,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:47,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:47,185 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:47,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:47,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:47,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:47,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:47,320 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:47,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:47,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:47,348 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:47,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:47,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:47,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:47,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:47,478 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:47,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:47,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:47,513 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:47,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:47,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:47,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:47,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:47,647 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:47,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:47,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:47,683 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:47,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:47,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:47,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:47,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:47,814 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:47,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:47,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:47,850 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:47,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:47,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:47,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:47,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:47,983 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:48,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:48,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:48,022 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:48,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:48,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:48,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:48,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:48,159 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:48,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:48,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:48,189 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:48,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:48,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:48,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:48,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:48,319 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:48,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:48,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:48,354 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:48,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:48,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:48,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:48,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:48,487 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:48,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:48,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:48,524 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:48,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:48,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:48,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:48,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:48,659 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:48,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:48,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:48,698 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:48,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:48,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:48,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:48,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:48,835 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:48,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:48,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:48,875 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:48,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:48,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:48,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:48,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:49,011 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:49,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:49,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:49,050 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:49,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:49,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:49,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:49,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:49,185 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:49,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:49,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:49,224 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:49,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:49,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:49,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:49,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:49,361 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:49,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:49,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:49,400 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:49,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:49,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:49,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:49,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:49,538 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:49,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:49,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:49,577 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:49,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:49,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:49,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:49,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:49,712 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:49,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:49,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:49,748 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:49,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:49,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:49,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:49,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:49,880 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:49,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:49,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:49,915 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:49,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:49,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:49,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:49,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:50,048 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:50,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:50,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:50,088 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:50,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:50,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:50,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:50,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:50,221 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:50,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:50,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:50,258 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:50,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:50,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:50,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:50,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:50,391 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:50,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:50,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:50,428 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:50,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:50,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:50,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:50,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:50,561 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:50,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:50,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:50,598 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:50,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:50,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:50,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:50,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:50,733 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:50,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:50,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:50,772 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:50,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:50,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:50,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:50,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:50,903 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:50,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:50,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:50,940 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:50,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:50,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:50,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:50,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:51,073 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:51,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:51,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:51,110 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:51,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:51,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:51,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:51,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:51,243 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:51,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:51,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:51,281 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:51,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:51,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:51,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:51,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:51,416 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:51,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:51,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:51,454 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:51,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:51,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:51,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:51,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:51,586 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:51,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:51,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:51,624 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:51,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:51,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:51,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:51,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:51,757 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:51,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:51,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:51,794 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:51,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:51,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:51,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:51,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:51,927 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:51,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:51,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:51,965 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:51,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:51,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:51,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:51,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:52,108 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:52,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:52,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:52,136 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:52,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:52,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:52,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:52,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:52,266 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:52,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:52,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:52,294 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:52,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:52,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:52,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:52,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:52,446 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:52,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:52,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:52,485 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:52,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:52,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:52,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:52,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:52,620 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:52,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:52,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:52,659 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:52,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:52,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:52,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:52,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:52,792 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:52,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:52,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:52,828 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:52,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:52,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:52,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:52,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:52,961 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:52,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:52,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:52,998 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:52,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:52,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:52,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:53,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:53,132 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:53,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:53,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:53,168 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:53,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:53,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:53,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:53,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:53,307 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:53,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:53,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:53,345 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:53,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:53,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:53,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:53,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:53,478 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:53,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:53,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:53,516 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:53,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:53,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:53,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:53,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:53,647 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:53,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:53,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:53,682 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:53,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:53,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:53,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:53,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:53,812 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:53,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:53,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:53,848 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:53,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:53,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:53,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:53,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:53,984 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:54,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:54,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:54,022 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:54,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:54,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:54,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:54,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:54,153 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:54,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:54,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:54,189 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:54,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:54,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:54,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:54,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:54,320 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:54,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:54,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:54,356 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:54,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:54,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:54,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:54,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:54,486 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:54,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:54,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:54,520 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:54,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:54,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:54,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:54,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:54,653 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:54,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:54,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:54,689 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:54,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:54,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:54,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:54,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:54,819 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:54,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:54,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:54,854 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:54,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:54,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:54,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:54,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:54,987 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-03 00:49:55,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 00:49:55,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 153 states and 291 transitions. [2023-12-03 00:49:55,024 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 291 transitions. [2023-12-03 00:49:55,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-03 00:49:55,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 00:49:55,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 00:49:55,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 00:49:55,157 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 28 proven. 17 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked.