./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/minepump_spec4_product04.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_7011af82-dd41-410f-b09f-936e9674dd5f/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011af82-dd41-410f-b09f-936e9674dd5f/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_7011af82-dd41-410f-b09f-936e9674dd5f/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011af82-dd41-410f-b09f-936e9674dd5f/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/minepump_spec4_product04.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011af82-dd41-410f-b09f-936e9674dd5f/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_7011af82-dd41-410f-b09f-936e9674dd5f/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 5b8d1d7ceb68ac6e6630901277fde5f28b3f6a5d2baa824d9bcd68a03d4bbbff --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 22:18:40,468 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 22:18:40,532 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011af82-dd41-410f-b09f-936e9674dd5f/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-12-02 22:18:40,536 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 22:18:40,537 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-02 22:18:40,560 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 22:18:40,561 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 22:18:40,561 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-02 22:18:40,562 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-02 22:18:40,562 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-02 22:18:40,563 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 22:18:40,563 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 22:18:40,564 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 22:18:40,564 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 22:18:40,565 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 22:18:40,565 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 22:18:40,566 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 22:18:40,566 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 22:18:40,567 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 22:18:40,567 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 22:18:40,568 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 22:18:40,568 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 22:18:40,569 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-02 22:18:40,569 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-02 22:18:40,570 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-02 22:18:40,570 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 22:18:40,571 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 22:18:40,571 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 22:18:40,571 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 22:18:40,572 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 22:18:40,572 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-02 22:18:40,573 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 22:18:40,573 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 22:18:40,573 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_7011af82-dd41-410f-b09f-936e9674dd5f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011af82-dd41-410f-b09f-936e9674dd5f/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5b8d1d7ceb68ac6e6630901277fde5f28b3f6a5d2baa824d9bcd68a03d4bbbff [2023-12-02 22:18:40,790 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 22:18:40,812 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 22:18:40,814 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 22:18:40,816 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 22:18:40,816 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 22:18:40,817 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011af82-dd41-410f-b09f-936e9674dd5f/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/product-lines/minepump_spec4_product04.cil.c [2023-12-02 22:18:43,528 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 22:18:43,758 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 22:18:43,759 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011af82-dd41-410f-b09f-936e9674dd5f/sv-benchmarks/c/product-lines/minepump_spec4_product04.cil.c [2023-12-02 22:18:43,772 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011af82-dd41-410f-b09f-936e9674dd5f/bin/ukojak-verify-Qdu7aM0XO9/data/e694eb0f0/d71d9e8ab5d142ea8e976e1224a82122/FLAGba43477b3 [2023-12-02 22:18:43,786 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011af82-dd41-410f-b09f-936e9674dd5f/bin/ukojak-verify-Qdu7aM0XO9/data/e694eb0f0/d71d9e8ab5d142ea8e976e1224a82122 [2023-12-02 22:18:43,789 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 22:18:43,790 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 22:18:43,792 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 22:18:43,792 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 22:18:43,797 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 22:18:43,797 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 10:18:43" (1/1) ... [2023-12-02 22:18:43,799 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@785b4ae2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:18:43, skipping insertion in model container [2023-12-02 22:18:43,799 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 10:18:43" (1/1) ... [2023-12-02 22:18:43,846 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 22:18:44,081 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_7011af82-dd41-410f-b09f-936e9674dd5f/sv-benchmarks/c/product-lines/minepump_spec4_product04.cil.c[16697,16710] [2023-12-02 22:18:44,087 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 22:18:44,099 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 22:18:44,109 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Test.i","") [49] [2023-12-02 22:18:44,111 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"featureselect.i","") [153] [2023-12-02 22:18:44,111 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Environment.i","") [188] [2023-12-02 22:18:44,111 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"MinePump.i","") [272] [2023-12-02 22:18:44,111 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"scenario.i","") [408] [2023-12-02 22:18:44,112 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"libacc.i","") [477] [2023-12-02 22:18:44,112 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"wsllib_check.i","") [843] [2023-12-02 22:18:44,112 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma merger(0,"Specification4_spec.i","") [852] [2023-12-02 22:18:44,160 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_7011af82-dd41-410f-b09f-936e9674dd5f/sv-benchmarks/c/product-lines/minepump_spec4_product04.cil.c[16697,16710] [2023-12-02 22:18:44,162 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 22:18:44,181 INFO L206 MainTranslator]: Completed translation [2023-12-02 22:18:44,182 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:18:44 WrapperNode [2023-12-02 22:18:44,182 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 22:18:44,183 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 22:18:44,183 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 22:18:44,183 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 22:18:44,191 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:18:44" (1/1) ... [2023-12-02 22:18:44,205 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:18:44" (1/1) ... [2023-12-02 22:18:44,227 INFO L138 Inliner]: procedures = 51, calls = 91, calls flagged for inlining = 21, calls inlined = 17, statements flattened = 143 [2023-12-02 22:18:44,227 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 22:18:44,228 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 22:18:44,228 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 22:18:44,228 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 22:18:44,238 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:18:44" (1/1) ... [2023-12-02 22:18:44,238 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:18:44" (1/1) ... [2023-12-02 22:18:44,240 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:18:44" (1/1) ... [2023-12-02 22:18:44,240 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:18:44" (1/1) ... [2023-12-02 22:18:44,245 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:18:44" (1/1) ... [2023-12-02 22:18:44,248 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:18:44" (1/1) ... [2023-12-02 22:18:44,250 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:18:44" (1/1) ... [2023-12-02 22:18:44,250 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:18:44" (1/1) ... [2023-12-02 22:18:44,252 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 22:18:44,253 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 22:18:44,253 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 22:18:44,253 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 22:18:44,254 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 10:18:44" (1/1) ... [2023-12-02 22:18:44,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 22:18:44,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011af82-dd41-410f-b09f-936e9674dd5f/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-02 22:18:44,286 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011af82-dd41-410f-b09f-936e9674dd5f/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-02 22:18:44,288 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7011af82-dd41-410f-b09f-936e9674dd5f/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-02 22:18:44,322 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 22:18:44,322 INFO L130 BoogieDeclarations]: Found specification of procedure timeShift [2023-12-02 22:18:44,322 INFO L138 BoogieDeclarations]: Found implementation of procedure timeShift [2023-12-02 22:18:44,322 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2023-12-02 22:18:44,322 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2023-12-02 22:18:44,323 INFO L130 BoogieDeclarations]: Found specification of procedure waterRise [2023-12-02 22:18:44,323 INFO L138 BoogieDeclarations]: Found implementation of procedure waterRise [2023-12-02 22:18:44,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 22:18:44,323 INFO L130 BoogieDeclarations]: Found specification of procedure changeMethaneLevel [2023-12-02 22:18:44,323 INFO L138 BoogieDeclarations]: Found implementation of procedure changeMethaneLevel [2023-12-02 22:18:44,323 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 22:18:44,324 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 22:18:44,397 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 22:18:44,400 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 22:18:44,595 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 22:18:44,685 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 22:18:44,685 INFO L309 CfgBuilder]: Removed 2 assume(true) statements. [2023-12-02 22:18:44,687 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:18:44 BoogieIcfgContainer [2023-12-02 22:18:44,687 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 22:18:44,688 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-02 22:18:44,688 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-02 22:18:44,698 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-02 22:18:44,698 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 10:18:44" (1/1) ... [2023-12-02 22:18:44,707 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 22:18:44,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:44,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 35 states and 45 transitions. [2023-12-02 22:18:44,764 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 45 transitions. [2023-12-02 22:18:44,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-12-02 22:18:44,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:44,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:44,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:44,935 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:44,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:44,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 35 states and 43 transitions. [2023-12-02 22:18:44,986 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 43 transitions. [2023-12-02 22:18:44,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-12-02 22:18:44,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:44,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:45,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:45,081 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:45,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:45,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 37 states and 46 transitions. [2023-12-02 22:18:45,103 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 46 transitions. [2023-12-02 22:18:45,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-12-02 22:18:45,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:45,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:45,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:45,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:45,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:45,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 46 states and 68 transitions. [2023-12-02 22:18:45,502 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 68 transitions. [2023-12-02 22:18:45,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-12-02 22:18:45,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:45,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:45,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:45,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:46,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:46,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 53 states and 87 transitions. [2023-12-02 22:18:46,093 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 87 transitions. [2023-12-02 22:18:46,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-12-02 22:18:46,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:46,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:46,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:46,209 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:46,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:46,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 54 states and 88 transitions. [2023-12-02 22:18:46,238 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 88 transitions. [2023-12-02 22:18:46,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-12-02 22:18:46,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:46,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:46,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:46,416 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:46,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:46,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 55 states and 89 transitions. [2023-12-02 22:18:46,447 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 89 transitions. [2023-12-02 22:18:46,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-12-02 22:18:46,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:46,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:46,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:46,481 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:18:46,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:46,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 60 states and 99 transitions. [2023-12-02 22:18:46,557 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 99 transitions. [2023-12-02 22:18:46,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-12-02 22:18:46,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:46,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:46,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:46,595 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:18:46,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:46,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 65 states and 110 transitions. [2023-12-02 22:18:46,734 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 110 transitions. [2023-12-02 22:18:46,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-12-02 22:18:46,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:46,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:46,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:46,777 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:18:46,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:46,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 66 states and 111 transitions. [2023-12-02 22:18:46,799 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 111 transitions. [2023-12-02 22:18:46,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2023-12-02 22:18:46,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:46,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:46,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:47,036 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 22:18:47,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:47,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 68 states and 120 transitions. [2023-12-02 22:18:47,346 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 120 transitions. [2023-12-02 22:18:47,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-12-02 22:18:47,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:47,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:47,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:47,381 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 22:18:47,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:47,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 69 states and 121 transitions. [2023-12-02 22:18:47,409 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 121 transitions. [2023-12-02 22:18:47,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-12-02 22:18:47,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:47,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:47,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:47,783 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 22:18:48,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:48,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 74 states and 132 transitions. [2023-12-02 22:18:48,436 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 132 transitions. [2023-12-02 22:18:48,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:48,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:48,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:48,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:48,848 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:49,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:49,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:18:49,319 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:18:49,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:49,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:49,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:49,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:49,627 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:49,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:49,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:18:49,667 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:18:49,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:49,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:49,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:49,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:49,968 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:50,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:50,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:18:50,006 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:18:50,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:50,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:50,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:50,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:50,309 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:50,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:50,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:18:50,348 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:18:50,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:50,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:50,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:50,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:50,638 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:50,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:50,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:18:50,675 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:18:50,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:50,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:50,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:50,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:50,979 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:51,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:51,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:18:51,019 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:18:51,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:51,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:51,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:51,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:51,311 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:51,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:51,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:18:51,364 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:18:51,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:51,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:51,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:51,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:51,647 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:51,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:51,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:18:51,689 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:18:51,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:51,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:51,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:51,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:51,971 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:52,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:52,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:18:52,008 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:18:52,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:52,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:52,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:52,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:52,284 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:52,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:52,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:18:52,321 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:18:52,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:52,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:52,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:52,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:52,586 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:52,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:52,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:18:52,618 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:18:52,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:52,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:52,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:52,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:52,820 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:52,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:52,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:18:52,853 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:18:52,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:52,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:52,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:52,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:53,045 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:53,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:53,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:18:53,078 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:18:53,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:53,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:53,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:53,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:53,362 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:53,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:53,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:18:53,399 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:18:53,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:53,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:53,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:53,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:53,655 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:53,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:53,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:18:53,692 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:18:53,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:53,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:53,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:53,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:53,930 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:53,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:53,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:18:53,966 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:18:53,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:53,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:53,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:53,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:54,209 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:54,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:54,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:18:54,242 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:18:54,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:54,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:54,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:54,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:54,474 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:54,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:54,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:18:54,507 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:18:54,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:54,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:54,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:54,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:54,737 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:54,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:54,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:18:54,769 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:18:54,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:54,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:54,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:54,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:55,040 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:55,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:55,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:18:55,073 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:18:55,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:55,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:55,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:55,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:55,300 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:55,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:55,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:18:55,338 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:18:55,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:55,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:55,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:55,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:55,555 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:55,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:55,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:18:55,584 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:18:55,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:55,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:55,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:55,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:55,806 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:55,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:55,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:18:55,836 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:18:55,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:55,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:55,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:55,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:56,044 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:56,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:56,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:18:56,073 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:18:56,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:56,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:56,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:56,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:56,281 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:56,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:56,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:18:56,310 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:18:56,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:56,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:56,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:56,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:56,511 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:56,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:56,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:18:56,539 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:18:56,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:56,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:56,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:56,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:56,737 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:56,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:56,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:18:56,763 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:18:56,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:56,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:56,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:56,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:56,912 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:56,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:56,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:18:56,938 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:18:56,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:56,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:56,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:56,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:57,155 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:57,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:57,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:18:57,192 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:18:57,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:57,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:57,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:57,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:57,399 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:57,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:57,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:18:57,428 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:18:57,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:57,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:57,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:57,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:57,630 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:57,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:57,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:18:57,659 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:18:57,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:57,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:57,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:57,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:57,868 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:57,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:57,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:18:57,896 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:18:57,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:57,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:57,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:57,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:58,091 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:58,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:58,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:18:58,123 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:18:58,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:58,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:58,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:58,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:58,327 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:58,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:58,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:18:58,356 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:18:58,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:58,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:58,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:58,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:58,553 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:58,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:58,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:18:58,581 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:18:58,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:58,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:58,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:58,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:58,778 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:58,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:58,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:18:58,806 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:18:58,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:58,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:58,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:58,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:58,965 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:58,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:58,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:18:58,992 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:18:58,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:58,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:58,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:58,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:59,141 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:59,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:59,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:18:59,167 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:18:59,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:59,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:59,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:59,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:59,307 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:59,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:59,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:18:59,333 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:18:59,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:59,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:59,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:59,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:59,487 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:59,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:59,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:18:59,514 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:18:59,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:59,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:59,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:59,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:59,710 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:59,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:59,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:18:59,733 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:18:59,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:59,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:59,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:59,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:18:59,870 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:18:59,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:18:59,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:18:59,898 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:18:59,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:18:59,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:18:59,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:18:59,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:00,047 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:00,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:00,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:00,071 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:00,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:00,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:00,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:00,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:00,212 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:00,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:00,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:00,232 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:00,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:00,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:00,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:00,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:00,378 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:00,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:00,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:00,398 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:00,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:00,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:00,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:00,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:00,547 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:00,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:00,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:00,574 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:00,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:00,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:00,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:00,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:00,736 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:00,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:00,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:00,760 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:00,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:00,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:00,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:00,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:00,910 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:00,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:00,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:00,933 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:00,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:00,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:00,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:00,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:01,076 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:01,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:01,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:01,100 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:01,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:01,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:01,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:01,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:01,236 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:01,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:01,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:01,260 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:01,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:01,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:01,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:01,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:01,417 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:01,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:01,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:01,450 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:01,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:01,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:01,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:01,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:01,588 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:01,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:01,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:01,611 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:01,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:01,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:01,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:01,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:01,773 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:01,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:01,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:01,801 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:01,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:01,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:01,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:01,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:01,994 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:02,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:02,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:02,018 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:02,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:02,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:02,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:02,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:02,162 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:02,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:02,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:02,186 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:02,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:02,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:02,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:02,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:02,340 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:02,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:02,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:02,364 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:02,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:02,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:02,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:02,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:02,512 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:02,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:02,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:02,537 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:02,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:02,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:02,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:02,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:02,677 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:02,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:02,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:02,700 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:02,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:02,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:02,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:02,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:02,850 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:02,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:02,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:02,878 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:02,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:02,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:02,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:02,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:03,086 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:03,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:03,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:03,114 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:03,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:03,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:03,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:03,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:03,272 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:03,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:03,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:03,295 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:03,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:03,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:03,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:03,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:03,431 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:03,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:03,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:03,454 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:03,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:03,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:03,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:03,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:03,617 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:03,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:03,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:03,644 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:03,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:03,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:03,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:03,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:03,825 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:03,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:03,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:03,855 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:03,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:03,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:03,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:03,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:04,098 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:04,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:04,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:04,124 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:04,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:04,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:04,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:04,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:04,278 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:04,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:04,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:04,302 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:04,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:04,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:04,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:04,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:04,436 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:04,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:04,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:04,455 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:04,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:04,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:04,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:04,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:04,589 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:04,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:04,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:04,607 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:04,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:04,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:04,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:04,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:04,751 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:04,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:04,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:04,774 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:04,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:04,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:04,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:04,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:04,910 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:04,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:04,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:04,932 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:04,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:04,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:04,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:04,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:05,062 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:05,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:05,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:05,085 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:05,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:05,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:05,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:05,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:05,223 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:05,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:05,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:05,247 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:05,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:05,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:05,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:05,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:05,389 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:05,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:05,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:05,413 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:05,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:05,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:05,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:05,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:05,548 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:05,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:05,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:05,568 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:05,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:05,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:05,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:05,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:05,697 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:05,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:05,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:05,720 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:05,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:05,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:05,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:05,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:05,856 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:05,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:05,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:05,879 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:05,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:05,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:05,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:05,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:06,032 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:06,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:06,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:06,056 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:06,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:06,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:06,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:06,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:06,186 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:06,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:06,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:06,208 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:06,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:06,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:06,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:06,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:06,344 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:06,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:06,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:06,364 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:06,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:06,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:06,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:06,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:06,493 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:06,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:06,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:06,516 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:06,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:06,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:06,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:06,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:06,647 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:06,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:06,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:06,669 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:06,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:06,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:06,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:06,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:06,797 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:06,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:06,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:06,821 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:06,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:06,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:06,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:06,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:06,949 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:06,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:06,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:06,973 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:06,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:06,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:06,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:06,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:07,102 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:07,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:07,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:07,125 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:07,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:07,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:07,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:07,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:07,255 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:07,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:07,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:07,279 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:07,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:07,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:07,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:07,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:07,407 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:07,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:07,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:07,433 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:07,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:07,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:07,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:07,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:07,566 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:07,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:07,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:07,588 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:07,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:07,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:07,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:07,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:07,710 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:07,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:07,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:07,732 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:07,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:07,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:07,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:07,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:07,858 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:07,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:07,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:07,877 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:07,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:07,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:07,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:07,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:08,014 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:08,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:08,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:08,038 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:08,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:08,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:08,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:08,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:08,170 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:08,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:08,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:08,193 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:08,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:08,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:08,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:08,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:08,329 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:08,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:08,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:08,353 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:08,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:08,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:08,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:08,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:08,515 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:08,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:08,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:08,542 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:08,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:08,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:08,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:08,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:08,682 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:08,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:08,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:08,704 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:08,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:08,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:08,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:08,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:08,851 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:08,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:08,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:08,872 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:08,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:08,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:08,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:08,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:09,039 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:09,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:09,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:09,061 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:09,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:09,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:09,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:09,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:09,196 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:09,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:09,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:09,214 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:09,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:09,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:09,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:09,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:09,347 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:09,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:09,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:09,364 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:09,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:09,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:09,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:09,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:09,494 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:09,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:09,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:09,518 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:09,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:09,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:09,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:09,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:09,672 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:09,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:09,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:09,694 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:09,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:09,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:09,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:09,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:09,818 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:09,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:09,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:09,843 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:09,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:09,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:09,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:09,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:10,013 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:10,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:10,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:10,033 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:10,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:10,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:10,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:10,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:10,219 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:10,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:10,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:10,243 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:10,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:10,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:10,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:10,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:10,385 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:10,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:10,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:10,402 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:10,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:10,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:10,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:10,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:10,535 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:10,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:10,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:10,552 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:10,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:10,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:10,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:10,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:10,723 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:10,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:10,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:10,746 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:10,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:10,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:10,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:10,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:10,887 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:10,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:10,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:10,910 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:10,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:10,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:10,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:10,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:11,048 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:11,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:11,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:11,073 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:11,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:11,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:11,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:11,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:11,202 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:11,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:11,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:11,225 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:11,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:11,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:11,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:11,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:11,357 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:11,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:11,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:11,380 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:11,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:11,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:11,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:11,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:11,533 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:11,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:11,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:11,554 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:11,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:11,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:11,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:11,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:11,691 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:11,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:11,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:11,712 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:11,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:11,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:11,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:11,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:11,865 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:11,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:11,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:11,885 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:11,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:11,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:11,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:11,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:12,027 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:12,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:12,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:12,051 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:12,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:12,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:12,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:12,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:12,201 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:12,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:12,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:12,223 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:12,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:12,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:12,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:12,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:12,357 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:12,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:12,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:12,380 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:12,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:12,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:12,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:12,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:12,520 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:12,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:12,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:12,543 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:12,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:12,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:12,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:12,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:12,683 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:12,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:12,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:12,706 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:12,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:12,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:12,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:12,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:12,842 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:12,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:12,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:12,863 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:12,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:12,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:12,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:12,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:12,993 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:13,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:13,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:13,016 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:13,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:13,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:13,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:13,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:13,149 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:13,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:13,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:13,170 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:13,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:13,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:13,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:13,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:13,301 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:13,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:13,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:13,321 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:13,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:13,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:13,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:13,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:13,458 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:13,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:13,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:13,480 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:13,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:13,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:13,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:13,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:13,612 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:13,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:13,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:13,629 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:13,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:13,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:13,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:13,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:13,774 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:13,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:13,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:13,793 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:13,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:13,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:13,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:13,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:13,917 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:13,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:13,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:13,940 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:13,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:13,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:13,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:13,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:14,072 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:14,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:14,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:14,090 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:14,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:14,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:14,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:14,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:14,246 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:14,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:14,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:14,268 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:14,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:14,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:14,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:14,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:14,396 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:14,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:14,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:14,415 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:14,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:14,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:14,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:14,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:14,554 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:14,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:14,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:14,576 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:14,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:14,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:14,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:14,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:14,712 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:14,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:14,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:14,734 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:14,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:14,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:14,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:14,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:14,868 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:14,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:14,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:14,891 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:14,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:14,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:14,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:14,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:15,035 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:15,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:15,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:15,058 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:15,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:15,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:15,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:15,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:15,193 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:15,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:15,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:15,216 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:15,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:15,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:15,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:15,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:15,353 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:15,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:15,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:15,376 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:15,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:15,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:15,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:15,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:15,522 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:15,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:15,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:15,543 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:15,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:15,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:15,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:15,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:15,669 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:15,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:15,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:15,690 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:15,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:15,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:15,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:15,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:15,814 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:15,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:15,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:15,836 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:15,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:15,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:15,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:15,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:15,959 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:15,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:15,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:15,980 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:15,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:15,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:15,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:15,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:16,107 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:16,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:16,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:16,129 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:16,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:16,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:16,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:16,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:16,255 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:16,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:16,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:16,275 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:16,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:16,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:16,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:16,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:16,421 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:16,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:16,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:16,442 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:16,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:16,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:16,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:16,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:16,569 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:16,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:16,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:16,590 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:16,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:16,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:16,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:16,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:16,738 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:16,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:16,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:16,760 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:16,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:16,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:16,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:16,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:16,885 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:16,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:16,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:16,906 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:16,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:16,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:16,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:16,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:17,031 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:17,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:17,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:17,053 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:17,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:17,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:17,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:17,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:17,178 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:17,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:17,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:17,194 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:17,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:17,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:17,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:17,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:17,317 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:17,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:17,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:17,337 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:17,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:17,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:17,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:17,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:17,466 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:17,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:17,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:17,489 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:17,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:17,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:17,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:17,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:17,614 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:17,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:17,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:17,636 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:17,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:17,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:17,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:17,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:17,761 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:17,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:17,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:17,780 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:17,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:17,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:17,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:17,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:17,930 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:17,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:17,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:17,951 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:17,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:17,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:17,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:17,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:18,080 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:18,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:18,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:18,101 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:18,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:18,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:18,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:18,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:18,226 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:18,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:18,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:18,248 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:18,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:18,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:18,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:18,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:18,379 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:18,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:18,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:18,400 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:18,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:18,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:18,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:18,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:18,524 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:18,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:18,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:18,546 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:18,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:18,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:18,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:18,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:18,671 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:18,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:18,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:18,692 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:18,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:18,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:18,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:18,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:18,829 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:18,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:18,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:18,848 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:18,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:18,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:18,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:18,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:18,976 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:18,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:18,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:18,994 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:18,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:18,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:18,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:18,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:19,131 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:19,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:19,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:19,154 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:19,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:19,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:19,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:19,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:19,276 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:19,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:19,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:19,298 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:19,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:19,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:19,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:19,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:19,425 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:19,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:19,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:19,446 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:19,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:19,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:19,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:19,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:19,603 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:19,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:19,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:19,624 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:19,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:19,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:19,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:19,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:19,751 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:19,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:19,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:19,775 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:19,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:19,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:19,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:19,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:19,913 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:19,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:19,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:19,937 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:19,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:19,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:19,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:19,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:20,076 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:20,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:20,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:20,099 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:20,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:20,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:20,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:20,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:20,235 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:20,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:20,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:20,253 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:20,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:20,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:20,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:20,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:20,381 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:20,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:20,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:20,406 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:20,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:20,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:20,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:20,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:20,534 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:20,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:20,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:20,554 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:20,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:20,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:20,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:20,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:20,690 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:20,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:20,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:20,713 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:20,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:20,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:20,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:20,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:20,857 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:20,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:20,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:20,880 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:20,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:20,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:20,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:20,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:21,014 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:21,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:21,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:21,037 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:21,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:21,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:21,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:21,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:21,175 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:21,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:21,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:21,197 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:21,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:21,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:21,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:21,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:21,346 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:21,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:21,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:21,369 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:21,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:21,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:21,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:21,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:21,510 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:21,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:21,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:21,533 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:21,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:21,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:21,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:21,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:21,671 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:21,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:21,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:21,694 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:21,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:21,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:21,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:21,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:21,871 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:21,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:21,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:21,901 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:21,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:21,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:21,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:21,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:22,034 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:22,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:22,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:22,058 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:22,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:22,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:22,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:22,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:22,190 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:22,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:22,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:22,213 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:22,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:22,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:22,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:22,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:22,350 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:22,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:22,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:22,373 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:22,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:22,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:22,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:22,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:22,504 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:22,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:22,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:22,525 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:22,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:22,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:22,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:22,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:22,652 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:22,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:22,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:22,674 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:22,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:22,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:22,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:22,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:22,805 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:22,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:22,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:22,826 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:22,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:22,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:22,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:22,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:22,948 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:22,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:22,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:22,968 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:22,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:22,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:22,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:22,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:23,093 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:23,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:23,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:23,114 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:23,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:23,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:23,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:23,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:23,240 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:23,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:23,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:23,262 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:23,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:23,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:23,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:23,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:23,387 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:23,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:23,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:23,408 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:23,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:23,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:23,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:23,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:23,540 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:23,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:23,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:23,564 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:23,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:23,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:23,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:23,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:23,736 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:23,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:23,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:23,761 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:23,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:23,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:23,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:23,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:23,947 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:23,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:23,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:23,968 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:23,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:23,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:23,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:23,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:24,095 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:24,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:24,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:24,116 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:24,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:24,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:24,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:24,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:24,251 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:24,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:24,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:24,274 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:24,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:24,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:24,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:24,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:24,405 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:24,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:24,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:24,426 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:24,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:24,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:24,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:24,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:24,553 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:24,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:24,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:24,575 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:24,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:24,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:24,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:24,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:24,702 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:24,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:24,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:24,726 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:24,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:24,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:24,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:24,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:24,861 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:24,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:24,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:24,882 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:24,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:24,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:24,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:24,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:25,018 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:25,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:25,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:25,042 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:25,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:25,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:25,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:25,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:25,175 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:25,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:25,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:25,197 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:25,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:25,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:25,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:25,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:25,325 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:25,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:25,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:25,349 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:25,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:25,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:25,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:25,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:25,480 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:25,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:25,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:25,503 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:25,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:25,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:25,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:25,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:25,630 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:25,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:25,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:25,652 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:25,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:25,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:25,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:25,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:25,782 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:25,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:25,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:25,804 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:25,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:25,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:25,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:25,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:25,936 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:25,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:25,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:25,959 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:25,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:25,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:25,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:25,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:26,089 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:26,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:26,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:26,111 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:26,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:26,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:26,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:26,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:26,239 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:26,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:26,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:26,261 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:26,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:26,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:26,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:26,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:26,387 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:26,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:26,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:26,410 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:26,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:26,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:26,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:26,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:26,533 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:26,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:26,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:26,556 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:26,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:26,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:26,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:26,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:26,680 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:26,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:26,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:26,703 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:26,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:26,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:26,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:26,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:26,830 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:26,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:26,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:26,852 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:26,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:26,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:26,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:26,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:26,975 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:26,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:26,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:26,997 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:26,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:26,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:26,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:27,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:27,119 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:27,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:27,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:27,140 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:27,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:27,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:27,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:27,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:27,266 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:27,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:27,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:27,288 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:27,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:27,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:27,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:27,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:27,417 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:27,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:27,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:27,439 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:27,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:27,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:27,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:27,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:27,560 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:27,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:27,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:27,577 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:27,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:27,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:27,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:27,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:27,702 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:27,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:27,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:27,723 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:27,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:27,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:27,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:27,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:27,850 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:27,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:27,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:27,872 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:27,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:27,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:27,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:27,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:27,998 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:28,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:28,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:28,019 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:28,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:28,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:28,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:28,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:28,148 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:28,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:28,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:28,171 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:28,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:28,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:28,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:28,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:28,299 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:28,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:28,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:28,317 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:28,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:28,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:28,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:28,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:28,442 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:28,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:28,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:28,465 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:28,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:28,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:28,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:28,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:28,592 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:28,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:28,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:28,614 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:28,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:28,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:28,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:28,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:28,748 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:28,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:28,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:28,774 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:28,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:28,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:28,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:28,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:28,936 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:28,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:28,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:28,954 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:28,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:28,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:28,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:28,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:29,081 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:29,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:29,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:29,099 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:29,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:29,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:29,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:29,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:29,225 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:29,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:29,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:29,243 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:29,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:29,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:29,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:29,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:29,376 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:29,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:29,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:29,394 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:29,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:29,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:29,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:29,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:29,519 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:29,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:29,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:29,537 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:29,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:29,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:29,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:29,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:29,662 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:29,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:29,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:29,680 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:29,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:29,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:29,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:29,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:29,808 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:29,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:29,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:29,827 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:29,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:29,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:29,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:29,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:29,954 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:29,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:29,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:29,978 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:29,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:29,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:29,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:29,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:30,112 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:30,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:30,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:30,135 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:30,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:30,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:30,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:30,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:30,272 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:30,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:30,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:30,294 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:30,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:30,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:30,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:30,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:30,432 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:30,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:30,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:30,455 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:30,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:30,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:30,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:30,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:30,587 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:30,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:30,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:30,610 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:30,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:30,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:30,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:30,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:30,744 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:30,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:30,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:30,769 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:30,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:30,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:30,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:30,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:30,903 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:30,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:30,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:30,926 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:30,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:30,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:30,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:30,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:31,063 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:31,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:31,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:31,086 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:31,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:31,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:31,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:31,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:31,220 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:31,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:31,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:31,243 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:31,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:31,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:31,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:31,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:31,380 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:31,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:31,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:31,404 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:31,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:31,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:31,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:31,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:31,538 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:31,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:31,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:31,560 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:31,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:31,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:31,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:31,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:31,688 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:31,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:31,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:31,709 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:31,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:31,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:31,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:31,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:31,839 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:31,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:31,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:31,860 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:31,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:31,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:31,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:31,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:31,985 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:32,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:32,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:32,007 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:32,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:32,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:32,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:32,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:32,130 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:32,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:32,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:32,152 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:32,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:32,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:32,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:32,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:32,282 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:32,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:32,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:32,304 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:32,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:32,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:32,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:32,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:32,428 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:32,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:32,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:32,450 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:32,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:32,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:32,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:32,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:32,574 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:32,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:32,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:32,596 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:32,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:32,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:32,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:32,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:32,718 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:32,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:32,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:32,739 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:32,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:32,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:32,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:32,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:32,865 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:32,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:32,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:32,887 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:32,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:32,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:32,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:32,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:33,010 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:33,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:33,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:33,032 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:33,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:33,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:33,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:33,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:33,156 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:33,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:33,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:33,176 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:33,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:33,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:33,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:33,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:33,310 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:33,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:33,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:33,333 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:33,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:33,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:33,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:33,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:33,470 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:33,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:33,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:33,492 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:33,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:33,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:33,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:33,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:33,624 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:33,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:33,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:33,647 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:33,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:33,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:33,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:33,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:33,786 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:33,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:33,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:33,809 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:33,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:33,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:33,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:33,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:33,945 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:33,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:33,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:33,968 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:33,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:33,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:33,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:33,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:34,093 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:34,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:34,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:34,113 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:34,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:34,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:34,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:34,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:34,236 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:34,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:34,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:34,256 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:34,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:34,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:34,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:34,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:34,376 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:34,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:34,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:34,396 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:34,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:34,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:34,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:34,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:34,521 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:34,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:34,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:34,542 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:34,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:34,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:34,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:34,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:34,663 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:34,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:34,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:34,685 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:34,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:34,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:34,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:34,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:34,822 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:34,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:34,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:34,839 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:34,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:34,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:34,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:34,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:34,977 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:34,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:34,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:34,998 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:34,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:34,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:34,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:35,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:35,124 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:35,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:35,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:35,147 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:35,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:35,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:35,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:35,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:35,286 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:35,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:35,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:35,308 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:35,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:35,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:35,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:35,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:35,441 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:35,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:35,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:35,464 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:35,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:35,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:35,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:35,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:35,600 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:35,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:35,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:35,623 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:35,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:35,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:35,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:35,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:35,756 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:35,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:35,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:35,778 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:35,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:35,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:35,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:35,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:35,903 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:35,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:35,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:35,920 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:35,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:35,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:35,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:35,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:36,043 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:36,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:36,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:36,059 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:36,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:36,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:36,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:36,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:36,182 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:36,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:36,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:36,200 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:36,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:36,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:36,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:36,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:36,322 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:36,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:36,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:36,338 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:36,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:36,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:36,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:36,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:36,460 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:36,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:36,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:36,482 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:36,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:36,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:36,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:36,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:36,604 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:36,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:36,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:36,623 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:36,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:36,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:36,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:36,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:36,747 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:36,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:36,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:36,763 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:36,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:36,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:36,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:36,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:36,884 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:36,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:36,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:36,900 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:36,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:36,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:36,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:36,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:37,022 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:37,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:37,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:37,043 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:37,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:37,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:37,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:37,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:37,166 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:37,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:37,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:37,187 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:37,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:37,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:37,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:37,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:37,309 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:37,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:37,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:37,329 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:37,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:37,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:37,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:37,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:37,451 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:37,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:37,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:37,472 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:37,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:37,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:37,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:37,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:37,601 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:37,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:37,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:37,621 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:37,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:37,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:37,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:37,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:37,747 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:37,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:37,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:37,768 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:37,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:37,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:37,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:37,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:37,889 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:37,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:37,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:37,909 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:37,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:37,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:37,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:37,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:38,034 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:38,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:38,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:38,056 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:38,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:38,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:38,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:38,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:38,190 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:38,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:38,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:38,213 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:38,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:38,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:38,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:38,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:38,338 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:38,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:38,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:38,361 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:38,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:38,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:38,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:38,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:38,487 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:38,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:38,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:38,508 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:38,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:38,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:38,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:38,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:38,637 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:38,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:38,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:38,660 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:38,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:38,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:38,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:38,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:38,785 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:38,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:38,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:38,806 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:38,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:38,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:38,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:38,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:38,933 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:38,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:38,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:38,955 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:38,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:38,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:38,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:38,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:39,080 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:39,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:39,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:39,100 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:39,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:39,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:39,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:39,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:39,222 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:39,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:39,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:39,242 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:39,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:39,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:39,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:39,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:39,365 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:39,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:39,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:39,385 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:39,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:39,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:39,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:39,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:39,509 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:39,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:39,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:39,530 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:39,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:39,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:39,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:39,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:39,650 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:39,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:39,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:39,671 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:39,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:39,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:39,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:39,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:39,792 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:39,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:39,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:39,814 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:39,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:39,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:39,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:39,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:39,940 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:39,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:39,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:39,962 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:39,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:39,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:39,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:39,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:40,097 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:40,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:40,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:40,119 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:40,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:40,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:40,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:40,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:40,272 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:40,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:40,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:40,290 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:40,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:40,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:40,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:40,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:40,422 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:40,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:40,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:40,443 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:40,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:40,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:40,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:40,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:40,570 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:40,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:40,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:40,592 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:40,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:40,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:40,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:40,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:40,715 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:40,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:40,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:40,737 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:40,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:40,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:40,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:40,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:40,860 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:40,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:40,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:40,881 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:40,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:40,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:40,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:40,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:41,007 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:41,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:41,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:41,027 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:41,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:41,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:41,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:41,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:41,146 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:41,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:41,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:41,166 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:41,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:41,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:41,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:41,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:41,290 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:41,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:41,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:41,311 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:41,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:41,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:41,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:41,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:41,440 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:41,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:41,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:41,462 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:41,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:41,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:41,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:41,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:41,590 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:41,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:41,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:41,613 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:41,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:41,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:41,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:41,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:41,741 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:41,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:41,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:41,764 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:41,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:41,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:41,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:41,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:41,894 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:41,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:41,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:41,915 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:41,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:41,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:41,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:41,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:42,044 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:42,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:42,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:42,062 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:42,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:42,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:42,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:42,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:42,186 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:42,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:42,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:42,203 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:42,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:42,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:42,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:42,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:42,326 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:42,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:42,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:42,343 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:42,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:42,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:42,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:42,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:42,472 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:42,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:42,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:42,488 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:42,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:42,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:42,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:42,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:42,613 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:42,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:42,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:42,629 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:42,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:42,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:42,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:42,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:42,753 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:42,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:42,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:42,774 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:42,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:42,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:42,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:42,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:42,901 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:42,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:42,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:42,923 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:42,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:42,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:42,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:42,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:43,047 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:43,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:43,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:43,067 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:43,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:43,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:43,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:43,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:43,189 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:43,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:43,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:43,209 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:43,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:43,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:43,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:43,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:43,330 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:43,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:43,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:43,353 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:43,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:43,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:43,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:43,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:43,477 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:43,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:43,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:43,494 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:43,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:43,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:43,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:43,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:43,614 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:43,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:43,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:43,631 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:43,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:43,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:43,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:43,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:43,752 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:43,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:43,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:43,769 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:43,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:43,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:43,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:43,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:43,892 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:43,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:43,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:43,909 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:43,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:43,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:43,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:43,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:44,030 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:44,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:44,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:44,048 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:44,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:44,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:44,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:44,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:44,168 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:44,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:44,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:44,185 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:44,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:44,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:44,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:44,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:44,310 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:44,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:44,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:44,332 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:44,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:44,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:44,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:44,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:44,455 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:44,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:44,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:44,472 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:44,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:44,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:44,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:44,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:44,596 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:44,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:44,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:44,612 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:44,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:44,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:44,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:44,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:44,736 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:44,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:44,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:44,752 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:44,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:44,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:44,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:44,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:44,874 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:44,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:44,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:44,891 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:44,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:44,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:44,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:44,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:45,045 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:45,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:45,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:45,065 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:45,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:45,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:45,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:45,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:45,184 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:45,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:45,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:45,203 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:45,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:45,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:45,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:45,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:45,325 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:45,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:45,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:45,346 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:45,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:45,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:45,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:45,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:45,469 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:45,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:45,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:45,490 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:45,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:45,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:45,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:45,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:45,611 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:45,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:45,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:45,631 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:45,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:45,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:45,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:45,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:45,759 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:45,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:45,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:45,779 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:45,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:45,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:45,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:45,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:45,903 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:45,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:45,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:45,923 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:45,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:45,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:45,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:45,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:46,048 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:46,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:46,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:46,070 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:46,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:46,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:46,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:46,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:46,197 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:46,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:46,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:46,221 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:46,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:46,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:46,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:46,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:46,359 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:46,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:46,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:46,375 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:46,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:46,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:46,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:46,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:46,495 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:46,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:46,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:46,511 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:46,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:46,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:46,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:46,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:46,635 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:46,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:46,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:46,657 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:46,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:46,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:46,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:46,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:46,783 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:46,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:46,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:46,806 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:46,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:46,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:46,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:46,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:46,933 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:46,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:46,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:46,955 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:46,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:46,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:46,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:46,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:47,078 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:47,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:47,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:47,096 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:47,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:47,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:47,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:47,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:47,219 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:47,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:47,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:47,235 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:47,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:47,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:47,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:47,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:47,355 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:47,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:47,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:47,371 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:47,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:47,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:47,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:47,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:47,491 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:47,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:47,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:47,507 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:47,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:47,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:47,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:47,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:47,632 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:47,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:47,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:47,653 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:47,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:47,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:47,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:47,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:47,778 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:47,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:47,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:47,796 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:47,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:47,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:47,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:47,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:47,915 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:47,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:47,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:47,931 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:47,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:47,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:47,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:47,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:48,057 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:48,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:48,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:48,073 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:48,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:48,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:48,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:48,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:48,193 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:48,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:48,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:48,210 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:48,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:48,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:48,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:48,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:48,334 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:48,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:48,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:48,355 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:48,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:48,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:48,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:48,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:48,481 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:48,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:48,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:48,505 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:48,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:48,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:48,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:48,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:48,631 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:48,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:48,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:48,653 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:48,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:48,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:48,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:48,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:48,781 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:48,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:48,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:48,802 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:48,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:48,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:48,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:48,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:48,939 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:48,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:48,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:48,960 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:48,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:48,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:48,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:48,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:49,087 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:49,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:49,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:49,109 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:49,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:49,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:49,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:49,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:49,231 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:49,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:49,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:49,253 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:49,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:49,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:49,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:49,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:49,378 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:49,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:49,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:49,400 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:49,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:49,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:49,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:49,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:49,524 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:49,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:49,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:49,546 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:49,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:49,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:49,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:49,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:49,673 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:49,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:49,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:49,694 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:49,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:49,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:49,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:49,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:49,829 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:49,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:49,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:49,851 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:49,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:49,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:49,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:49,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:49,984 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:50,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:50,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:50,005 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:50,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:50,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:50,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:50,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:50,125 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:50,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:50,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:50,144 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:50,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:50,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:50,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:50,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:50,266 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:50,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:50,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:50,286 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:50,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:50,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:50,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:50,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:50,406 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:50,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:50,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:50,428 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:50,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:50,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:50,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:50,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:50,550 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:50,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:50,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:50,570 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:50,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:50,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:50,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:50,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:50,694 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:50,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:50,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:50,714 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:50,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:50,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:50,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:50,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:50,838 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:50,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:50,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:50,859 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:50,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:50,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:50,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:50,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:50,984 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:51,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:51,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:51,006 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:51,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:51,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:51,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:51,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:51,130 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:51,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:51,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:51,152 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:51,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:51,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:51,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:51,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:51,276 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:51,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:51,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:51,298 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:51,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:51,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:51,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:51,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:51,423 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:51,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:51,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:51,443 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:51,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:51,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:51,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:51,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:51,564 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:51,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:51,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:51,584 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:51,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:51,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:51,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:51,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:51,706 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:51,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:51,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:51,722 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:51,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:51,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:51,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:51,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:51,846 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:51,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:51,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:51,868 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:51,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:51,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:51,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:51,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:51,993 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:52,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:52,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:52,015 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:52,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:52,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:52,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:52,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:52,140 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:52,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:52,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:52,162 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:52,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:52,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:52,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:52,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:52,287 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:52,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:52,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:52,311 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:52,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:52,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:52,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:52,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:52,487 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:52,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:52,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:52,511 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:52,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:52,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:52,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:52,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:52,644 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:52,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:52,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:52,668 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:52,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:52,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:52,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:52,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:52,797 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:52,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:52,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:52,819 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:52,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:52,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:52,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:52,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:52,946 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:52,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:52,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:52,969 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:52,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:52,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:52,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:52,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:53,093 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:53,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:53,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:53,114 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:53,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:53,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:53,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:53,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:53,237 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:53,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:53,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:53,259 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:53,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:53,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:53,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:53,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:53,387 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:53,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:53,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:53,409 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:53,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:53,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:53,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:53,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:53,527 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:53,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:53,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:53,547 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:53,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:53,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:53,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:53,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:53,666 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:53,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:53,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:53,686 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:53,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:53,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:53,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:53,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:53,808 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:53,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:53,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:53,828 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:53,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:53,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:53,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:53,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:53,971 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:53,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:53,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:53,992 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:53,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:53,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:53,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:53,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:54,114 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:54,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:54,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:54,136 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:54,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:54,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:54,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:54,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:54,259 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:54,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:54,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:54,279 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:54,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:54,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:54,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:54,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:54,402 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:54,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:54,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:54,422 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:54,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:54,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:54,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:54,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:54,543 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:54,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:54,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:54,565 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:54,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:54,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:54,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:54,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:54,689 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:54,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:54,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:54,710 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:54,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:54,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:54,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:54,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:54,843 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:54,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:54,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:54,863 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:54,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:54,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:54,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:54,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:54,986 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:55,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:55,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:55,006 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:55,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:55,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:55,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:55,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:55,126 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:55,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:55,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:55,146 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:55,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:55,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:55,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:55,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:55,271 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:55,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:55,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:55,293 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:55,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:55,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:55,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:55,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:55,416 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:55,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:55,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:55,438 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:55,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:55,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:55,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:55,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:55,563 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:55,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:55,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:55,586 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:55,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:55,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:55,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:55,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:55,710 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:55,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:55,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:55,734 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:55,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:55,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:55,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:55,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:55,856 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:55,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:55,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:55,872 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:55,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:55,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:55,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:55,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:55,994 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:56,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:56,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:56,015 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:56,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:56,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:56,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:56,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:56,134 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:56,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:56,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:56,155 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:56,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:56,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:56,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:56,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:56,283 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:56,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:56,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:56,306 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:56,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:56,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:56,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:56,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:56,431 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:56,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:56,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:56,451 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:56,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:56,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:56,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:56,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:56,571 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:56,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:56,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:56,591 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:56,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:56,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:56,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:56,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:56,712 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:56,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:56,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:56,732 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:56,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:56,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:56,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:56,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:56,850 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:56,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:56,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:56,870 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:56,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:56,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:56,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:56,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:56,996 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:57,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:57,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:57,017 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:57,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:57,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:57,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:57,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:57,144 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:57,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:57,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:57,165 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:57,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:57,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:57,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:57,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:57,285 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:57,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:57,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:57,306 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:57,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:57,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:57,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:57,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:57,426 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:57,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:57,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:57,446 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:57,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:57,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:57,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:57,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:57,566 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:57,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:57,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:57,588 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:57,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:57,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:57,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:57,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:57,714 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:57,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:57,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:57,736 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:57,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:57,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:57,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:57,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:57,859 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:57,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:57,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:57,880 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:57,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:57,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:57,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:57,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:58,003 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:58,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:58,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:58,020 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:58,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:58,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:58,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:58,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:58,144 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:58,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:58,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:58,166 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:58,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:58,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:58,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:58,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:58,293 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:58,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:58,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:58,315 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:58,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:58,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:58,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:58,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:58,436 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:58,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:58,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:58,458 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:58,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:58,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:58,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:58,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:58,582 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:58,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:58,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:58,603 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:58,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:58,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:58,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:58,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:58,724 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:58,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:58,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:58,745 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:58,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:58,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:58,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:58,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:58,868 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:58,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:58,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:58,889 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:58,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:58,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:58,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:58,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:59,016 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:59,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:59,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:59,038 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:59,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:59,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:59,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:59,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:59,165 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:59,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:59,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:59,187 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:59,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:59,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:59,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:59,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:59,313 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:59,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:59,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:59,335 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:59,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:59,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:59,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:59,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:59,461 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:59,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:59,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:59,483 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:59,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:59,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:59,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:59,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:59,608 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:59,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:59,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:59,630 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:59,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:59,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:59,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:59,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:59,752 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:59,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:59,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:59,774 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:59,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:59,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:59,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:59,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:19:59,896 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:19:59,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:19:59,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:19:59,918 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:19:59,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:19:59,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:19:59,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:19:59,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:00,044 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:00,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:00,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:00,067 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:00,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:00,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:00,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:00,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:00,199 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:00,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:00,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:00,222 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:00,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:00,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:00,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:00,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:00,372 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:00,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:00,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:00,395 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:00,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:00,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:00,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:00,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:00,532 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:00,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:00,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:00,555 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:00,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:00,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:00,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:00,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:00,690 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:00,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:00,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:00,713 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:00,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:00,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:00,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:00,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:00,852 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:00,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:00,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:00,875 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:00,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:00,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:00,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:00,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:01,011 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:01,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:01,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:01,033 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:01,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:01,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:01,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:01,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:01,153 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:01,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:01,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:01,172 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:01,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:01,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:01,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:01,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:01,292 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:01,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:01,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:01,311 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:01,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:01,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:01,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:01,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:01,436 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:01,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:01,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:01,456 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:01,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:01,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:01,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:01,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:01,581 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:01,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:01,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:01,602 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:01,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:01,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:01,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:01,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:01,727 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:01,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:01,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:01,748 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:01,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:01,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:01,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:01,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:01,872 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:01,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:01,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:01,893 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:01,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:01,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:01,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:01,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:02,017 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:02,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:02,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:02,039 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:02,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:02,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:02,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:02,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:02,162 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:02,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:02,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:02,183 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:02,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:02,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:02,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:02,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:02,306 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:02,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:02,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:02,328 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:02,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:02,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:02,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:02,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:02,453 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:02,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:02,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:02,474 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:02,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:02,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:02,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:02,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:02,598 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:02,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:02,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:02,619 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:02,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:02,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:02,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:02,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:02,742 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:02,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:02,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:02,763 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:02,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:02,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:02,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:02,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:02,886 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:02,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:02,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:02,910 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:02,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:02,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:02,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:02,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:03,043 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:03,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:03,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:03,062 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:03,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:03,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:03,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:03,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:03,185 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:03,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:03,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:03,203 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:03,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:03,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:03,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:03,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:03,325 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:03,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:03,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:03,347 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:03,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:03,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:03,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:03,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:03,471 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:03,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:03,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:03,492 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:03,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:03,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:03,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:03,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:03,612 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:03,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:03,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:03,630 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:03,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:03,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:03,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:03,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:03,749 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:03,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:03,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:03,766 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:03,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:03,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:03,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:03,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:03,888 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:03,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:03,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:03,906 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:03,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:03,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:03,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:03,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:04,029 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:04,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:04,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:04,049 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:04,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:04,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:04,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:04,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:04,169 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:04,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:04,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:04,188 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:04,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:04,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:04,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:04,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:04,309 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:04,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:04,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:04,328 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:04,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:04,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:04,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:04,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:04,447 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:04,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:04,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:04,467 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:04,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:04,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:04,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:04,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:04,585 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:04,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:04,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:04,606 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:04,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:04,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:04,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:04,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:04,724 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:04,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:04,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:04,745 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:04,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:04,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:04,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:04,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:04,870 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:04,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:04,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:04,891 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:04,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:04,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:04,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:04,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:05,011 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:05,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:05,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:05,031 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:05,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:05,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:05,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:05,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:05,150 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:05,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:05,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:05,171 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:05,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:05,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:05,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:05,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:05,292 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:05,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:05,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:05,312 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:05,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:05,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:05,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:05,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:05,432 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:05,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:05,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:05,452 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:05,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:05,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:05,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:05,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:05,574 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:05,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:05,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:05,597 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:05,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:05,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:05,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:05,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:05,725 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:05,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:05,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:05,745 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:05,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:05,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:05,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:05,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:05,866 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:05,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:05,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:05,886 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:05,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:05,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:05,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:05,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:06,010 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:06,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:06,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:06,031 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:06,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:06,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:06,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:06,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:06,156 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:06,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:06,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:06,176 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:06,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:06,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:06,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:06,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:06,331 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:06,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:06,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:06,352 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:06,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:06,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:06,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:06,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:06,477 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:06,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:06,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:06,498 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:06,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:06,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:06,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:06,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:06,622 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:06,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:06,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:06,643 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:06,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:06,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:06,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:06,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:06,769 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:06,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:06,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:06,791 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:06,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:06,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:06,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:06,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:06,914 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:06,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:06,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:06,935 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:06,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:06,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:06,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:06,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:07,059 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:07,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:07,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:07,081 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:07,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:07,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:07,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:07,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:07,207 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:07,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:07,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:07,229 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:07,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:07,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:07,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:07,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:07,353 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:07,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:07,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:07,375 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:07,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:07,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:07,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:07,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:07,497 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:07,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:07,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:07,513 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:07,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:07,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:07,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:07,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:07,635 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:07,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:07,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:07,651 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:07,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:07,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:07,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:07,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:07,770 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:07,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:07,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:07,787 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:07,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:07,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:07,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:07,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:07,906 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:07,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:07,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:07,922 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:07,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:07,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:07,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:07,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:08,042 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:08,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:08,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:08,065 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:08,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:08,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:08,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:08,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:08,188 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:08,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:08,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:08,210 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:08,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:08,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:08,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:08,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:08,335 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:08,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:08,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:08,357 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:08,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:08,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:08,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:08,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:08,481 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:08,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:08,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:08,503 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:08,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:08,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:08,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:08,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:08,630 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:08,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:08,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:08,652 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:08,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:08,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:08,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:08,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:08,779 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:08,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:08,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:08,798 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:08,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:08,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:08,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:08,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:08,925 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:08,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:08,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:08,942 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:08,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:08,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:08,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:08,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:09,066 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:09,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:09,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:09,082 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:09,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:09,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:09,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:09,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:09,202 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:09,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:09,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:09,224 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:09,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:09,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:09,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:09,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:09,350 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:09,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:09,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:09,372 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:09,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:09,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:09,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:09,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:09,500 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:09,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:09,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:09,519 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:09,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:09,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:09,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:09,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:09,642 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:09,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:09,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:09,664 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:09,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:09,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:09,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:09,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:09,785 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:09,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:09,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:09,805 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:09,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:09,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:09,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:09,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:09,924 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:09,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:09,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:09,944 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:09,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:09,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:09,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:09,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:10,078 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:10,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:10,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:10,098 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:10,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:10,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:10,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:10,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:10,217 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:10,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:10,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:10,237 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:10,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:10,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:10,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:10,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:10,357 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:10,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:10,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:10,378 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:10,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:10,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:10,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:10,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:10,498 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:10,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:10,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:10,519 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:10,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:10,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:10,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:10,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:10,639 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:10,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:10,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:10,659 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:10,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:10,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:10,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:10,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:10,778 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:10,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:10,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:10,798 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:10,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:10,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:10,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:10,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:10,925 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:10,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:10,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:10,946 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:10,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:10,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:10,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:10,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:11,083 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:11,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:11,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:11,104 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:11,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:11,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:11,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:11,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:11,227 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:11,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:11,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:11,248 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:11,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:11,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:11,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:11,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:11,376 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:11,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:11,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:11,398 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:11,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:11,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:11,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:11,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:11,527 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:11,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:11,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:11,549 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:11,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:11,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:11,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:11,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:11,675 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:11,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:11,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:11,697 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:11,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:11,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:11,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:11,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:11,822 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:11,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:11,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:11,845 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:11,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:11,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:11,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:11,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:11,970 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:11,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:11,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:11,992 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:11,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:11,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:11,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:11,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:12,115 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:12,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:12,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:12,136 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:12,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:12,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:12,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:12,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:12,259 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:12,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:12,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:12,281 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:12,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:12,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:12,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:12,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:12,406 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:12,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:12,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:12,428 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:12,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:12,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:12,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:12,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:12,551 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:12,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:12,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:12,572 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:12,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:12,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:12,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:12,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:12,692 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:12,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:12,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:12,713 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:12,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:12,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:12,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:12,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:12,837 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:12,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:12,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:12,857 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:12,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:12,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:12,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:12,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:12,978 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:13,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:13,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:13,000 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:13,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:13,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:13,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:13,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:13,129 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:13,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:13,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:13,152 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:13,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:13,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:13,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:13,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:13,275 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:13,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:13,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:13,299 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:13,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:13,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:13,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:13,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:13,426 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:13,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:13,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:13,446 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:13,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:13,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:13,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:13,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:13,569 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:13,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:13,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:13,586 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:13,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:13,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:13,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:13,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:13,706 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:13,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:13,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:13,723 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:13,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:13,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:13,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:13,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:13,847 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:13,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:13,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:13,864 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:13,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:13,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:13,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:13,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:13,987 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:14,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:14,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:14,005 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:14,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:14,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:14,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:14,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:14,127 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:14,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:14,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:14,143 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:14,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:14,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:14,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:14,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:14,267 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:14,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:14,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:14,288 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:14,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:14,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:14,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:14,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:14,409 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:14,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:14,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:14,425 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:14,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:14,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:14,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:14,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:14,546 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:14,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:14,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:14,563 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:14,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:14,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:14,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:14,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:14,711 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:14,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:14,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:14,733 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:14,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:14,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:14,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:14,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:14,865 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:14,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:14,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:14,885 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:14,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:14,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:14,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:14,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:15,013 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:15,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:15,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:15,035 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:15,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:15,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:15,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:15,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:15,161 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:15,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:15,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:15,185 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:15,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:15,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:15,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:15,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:15,307 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:15,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:15,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:15,323 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:15,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:15,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:15,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:15,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:15,450 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:15,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:15,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:15,472 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:15,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:15,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:15,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:15,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:15,599 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:15,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:15,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:15,621 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:15,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:15,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:15,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:15,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:15,788 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:15,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:15,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:15,808 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:15,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:15,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:15,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:15,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:15,932 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:15,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:15,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:15,952 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:15,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:15,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:15,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:15,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:16,074 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:16,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:16,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:16,096 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:16,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:16,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:16,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:16,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:16,222 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:16,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:16,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:16,244 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:16,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:16,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:16,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:16,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:16,370 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:16,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:16,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:16,393 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:16,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:16,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:16,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:16,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:16,518 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:16,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:16,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:16,541 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:16,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:16,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:16,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:16,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:16,673 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:16,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:16,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:16,696 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:16,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:16,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:16,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:16,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:16,822 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:16,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:16,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:16,839 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:16,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:16,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:16,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:16,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:16,960 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:16,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:16,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:16,977 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:16,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:16,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:16,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:16,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:17,098 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:17,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:17,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:17,115 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:17,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:17,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:17,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:17,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:17,241 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:17,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:17,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:17,261 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:17,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:17,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:17,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:17,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:17,386 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:17,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:17,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:17,407 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:17,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:17,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:17,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:17,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:17,534 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:17,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:17,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:17,557 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:17,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:17,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:17,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:17,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:17,686 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:17,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:17,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:17,709 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:17,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:17,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:17,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:17,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:17,839 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:17,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:17,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:17,862 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:17,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:17,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:17,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:17,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:17,983 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:18,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:18,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:18,003 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:18,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:18,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:18,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:18,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:18,132 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:18,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:18,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:18,152 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:18,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:18,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:18,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:18,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:18,273 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:18,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:18,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:18,294 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:18,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:18,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:18,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:18,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:18,417 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:18,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:18,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:18,438 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:18,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:18,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:18,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:18,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:18,575 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:18,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:18,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:18,597 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:18,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:18,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:18,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:18,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:18,724 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:18,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:18,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:18,748 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:18,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:18,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:18,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:18,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:18,890 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:18,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:18,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:18,910 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:18,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:18,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:18,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:18,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:19,035 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:19,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:19,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:19,055 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:19,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:19,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:19,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:19,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:19,181 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:19,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:19,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:19,203 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:19,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:19,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:19,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:19,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:19,331 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:19,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:19,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:19,354 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:19,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:19,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:19,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:19,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:19,480 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:19,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:19,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:19,502 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:19,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:19,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:19,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:19,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:19,631 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:19,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:19,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:19,654 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:19,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:19,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:19,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:19,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:19,781 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:19,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:19,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:19,804 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:19,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:19,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:19,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:19,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:19,930 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:19,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:19,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:19,953 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:19,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:19,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:19,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:19,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:20,083 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:20,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:20,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:20,105 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:20,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:20,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:20,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:20,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:20,230 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:20,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:20,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:20,252 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:20,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:20,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:20,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:20,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:20,386 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:20,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:20,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:20,409 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:20,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:20,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:20,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:20,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:20,537 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:20,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:20,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:20,562 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:20,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:20,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:20,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:20,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:20,687 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:20,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:20,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:20,710 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:20,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:20,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:20,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:20,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:20,836 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:20,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:20,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:20,858 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:20,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:20,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:20,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:20,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:20,985 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:21,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:21,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:21,009 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:21,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:21,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:21,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:21,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:21,141 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:21,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:21,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:21,164 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:21,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:21,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:21,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:21,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:21,291 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:21,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:21,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:21,313 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:21,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:21,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:21,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:21,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:21,440 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:21,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:21,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:21,463 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:21,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:21,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:21,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:21,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:21,593 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:21,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:21,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:21,616 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:21,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:21,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:21,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:21,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:21,742 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:21,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:21,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:21,765 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:21,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:21,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:21,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:21,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:21,890 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:21,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:21,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:21,913 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:21,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:21,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:21,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:21,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:22,046 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:22,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:22,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:22,069 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:22,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:22,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:22,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:22,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:22,201 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:22,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:22,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:22,221 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:22,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:22,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:22,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:22,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:22,343 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:22,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:22,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:22,362 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:22,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:22,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:22,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:22,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:22,484 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:22,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:22,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:22,501 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:22,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:22,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:22,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:22,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:22,629 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:22,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:22,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:22,646 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:22,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:22,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:22,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:22,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:22,769 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:22,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:22,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:22,785 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:22,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:22,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:22,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:22,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:22,915 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:22,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:22,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:22,936 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:22,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:22,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:22,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:22,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:23,094 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:23,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:23,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:23,114 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:23,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:23,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:23,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:23,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:23,235 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:23,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:23,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:23,256 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:23,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:23,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:23,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:23,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:23,380 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:23,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:23,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:23,397 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:23,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:23,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:23,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:23,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:23,546 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:23,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:23,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:23,567 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:23,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:23,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:23,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:23,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:23,697 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:23,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:23,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:23,720 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:23,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:23,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:23,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:23,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:23,849 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:23,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:23,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:23,866 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:23,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:23,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:23,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:23,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:23,994 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:24,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:24,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:24,016 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:24,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:24,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:24,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:24,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:24,143 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:24,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:24,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:24,164 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:24,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:24,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:24,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:24,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:24,288 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:24,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:24,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:24,309 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:24,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:24,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:24,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:24,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:24,432 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:24,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:24,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:24,452 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:24,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:24,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:24,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:24,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:24,577 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:24,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:24,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:24,596 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:24,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:24,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:24,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:24,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:24,717 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:24,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:24,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:24,738 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:24,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:24,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:24,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:24,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:24,868 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:24,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:24,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:24,897 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:24,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:24,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:24,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:24,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:25,059 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:25,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:25,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:25,081 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:25,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:25,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:25,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:25,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:25,212 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:25,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:25,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:25,234 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:25,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:25,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:25,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:25,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:25,359 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:25,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:25,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:25,382 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:25,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:25,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:25,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:25,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:25,519 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:25,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:25,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:25,540 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:25,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:25,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:25,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:25,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:25,662 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:25,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:25,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:25,685 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:25,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:25,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:25,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:25,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:25,809 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:25,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:25,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:25,832 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:25,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:25,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:25,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:25,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:25,955 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:25,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:25,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:25,977 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:25,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:25,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:25,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:25,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:26,115 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:26,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:26,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:26,138 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:26,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:26,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:26,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:26,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:26,271 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:26,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:26,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:26,291 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:26,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:26,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:26,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:26,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:26,415 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:26,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:26,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:26,435 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:26,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:26,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:26,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:26,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:26,558 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:26,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:26,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:26,579 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:26,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:26,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:26,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:26,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:26,700 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:26,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:26,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:26,721 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:26,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:26,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:26,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:26,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:26,843 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:26,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:26,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:26,864 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:26,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:26,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:26,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:26,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:26,990 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:27,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:27,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:27,012 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:27,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:27,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:27,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:27,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:27,136 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:27,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:27,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:27,154 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:27,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:27,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:27,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:27,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:27,275 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:27,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:27,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:27,291 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:27,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:27,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:27,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:27,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:27,414 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:27,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:27,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:27,434 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:27,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:27,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:27,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:27,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:27,558 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:27,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:27,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:27,580 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:27,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:27,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:27,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:27,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:27,704 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:27,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:27,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:27,721 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:27,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:27,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:27,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:27,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:27,845 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:27,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:27,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:27,865 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:27,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:27,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:27,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:27,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:27,996 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:28,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:28,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:28,019 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:28,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:28,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:28,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:28,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:28,147 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:28,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:28,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:28,168 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:28,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:28,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:28,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:28,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:28,293 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:28,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:28,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:28,309 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:28,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:28,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:28,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:28,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:28,438 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:28,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:28,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:28,455 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:28,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:28,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:28,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:28,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:28,588 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:28,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:28,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:28,606 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:28,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:28,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:28,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:28,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:28,730 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:28,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:28,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:28,750 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:28,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:28,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:28,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:28,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:28,892 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:28,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:28,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:28,914 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:28,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:28,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:28,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:28,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:29,041 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:29,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:29,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:29,063 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:29,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:29,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:29,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:29,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:29,190 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:29,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:29,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:29,212 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:29,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:29,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:29,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:29,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:29,342 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:29,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:29,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:29,361 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:29,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:29,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:29,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:29,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:29,486 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:29,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:29,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:29,508 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:29,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:29,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:29,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:29,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:29,635 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:29,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:29,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:29,652 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:29,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:29,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:29,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:29,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:29,776 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:29,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:29,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:29,792 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:29,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:29,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:29,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:29,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:29,920 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:29,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:29,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:29,938 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:29,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:29,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:29,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:29,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:30,062 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:30,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:30,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:30,084 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:30,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:30,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:30,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:30,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:30,211 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:30,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:30,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:30,228 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:30,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:30,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:30,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:30,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:30,356 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:30,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:30,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:30,376 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:30,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:30,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:30,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:30,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:30,501 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:30,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:30,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:30,522 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:30,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:30,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:30,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:30,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:30,648 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:30,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:30,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:30,665 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:30,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:30,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:30,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:30,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:30,793 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:30,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:30,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:30,810 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:30,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:30,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:30,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:30,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:30,935 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:30,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:30,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:30,956 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:30,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:30,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:30,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:30,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:31,089 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:31,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:31,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:31,111 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:31,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:31,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:31,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:31,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:31,241 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:31,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:31,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:31,258 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:31,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:31,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:31,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:31,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:31,384 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:31,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:31,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:31,405 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:31,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:31,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:31,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:31,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:31,530 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:31,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:31,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:31,546 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:31,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:31,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:31,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:31,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:31,671 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:31,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:31,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:31,687 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:31,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:31,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:31,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:31,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:31,818 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:31,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:31,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:31,839 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:31,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:31,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:31,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:31,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:31,965 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:31,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:31,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:31,981 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:31,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:31,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:31,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:31,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:32,104 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:32,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:32,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:32,126 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:32,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:32,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:32,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:32,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:32,251 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:32,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:32,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:32,271 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:32,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:32,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:32,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:32,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:32,392 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:32,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:32,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:32,413 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:32,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:32,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:32,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:32,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:32,536 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:32,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:32,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:32,558 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:32,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:32,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:32,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:32,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:32,683 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:32,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:32,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:32,699 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:32,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:32,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:32,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:32,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:32,820 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:32,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:32,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:32,837 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:32,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:32,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:32,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:32,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:32,959 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:32,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:32,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:32,975 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:32,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:32,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:32,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:32,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:33,096 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:33,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:33,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:33,114 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:33,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:33,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:33,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:33,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:33,237 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:33,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:33,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:33,259 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:33,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:33,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:33,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:33,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:33,383 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:33,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:33,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:33,399 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:33,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:33,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:33,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:33,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:33,520 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:33,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:33,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:33,541 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:33,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:33,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:33,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:33,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:33,663 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:33,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:33,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:33,684 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:33,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:33,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:33,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:33,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:33,805 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:33,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:33,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:33,826 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:33,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:33,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:33,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:33,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:33,950 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:33,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:33,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:33,971 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:33,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:33,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:33,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:33,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:34,098 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:34,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:34,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:34,119 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:34,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:34,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:34,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:34,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:34,249 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:34,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:34,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:34,270 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:34,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:34,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:34,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:34,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:34,398 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:34,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:34,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:34,419 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:34,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:34,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:34,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:34,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:34,551 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:34,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:34,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:34,572 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:34,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:34,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:34,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:34,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:34,700 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:34,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:34,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:34,721 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:34,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:34,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:34,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:34,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:34,848 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:34,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:34,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:34,869 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:34,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:34,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:34,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:34,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:34,998 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:35,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:35,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:35,020 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:35,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:35,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:35,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:35,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:35,147 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:35,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:35,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:35,167 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:35,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:35,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:35,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:35,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:35,291 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:35,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:35,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:35,313 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:35,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:35,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:35,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:35,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:35,435 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:35,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:35,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:35,457 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:35,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:35,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:35,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:35,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:35,580 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:35,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:35,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:35,602 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:35,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:35,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:35,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:35,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:35,727 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:35,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:35,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:35,749 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:35,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:35,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:35,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:35,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:35,873 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:35,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:35,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:35,894 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:35,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:35,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:35,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:35,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:36,023 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:36,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:36,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:36,044 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:36,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:36,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:36,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:36,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:36,166 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:36,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:36,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:36,186 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:36,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:36,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:36,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:36,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:36,311 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:36,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:36,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:36,331 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:36,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:36,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:36,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:36,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:36,463 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:36,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:36,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:36,486 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:36,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:36,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:36,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:36,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:36,626 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:36,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:36,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:36,648 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:36,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:36,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:36,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:36,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:36,772 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:36,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:36,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:36,794 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:36,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:36,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:36,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:36,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:36,920 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:36,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:36,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:36,940 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:36,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:36,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:36,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:36,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:37,070 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:37,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:37,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:37,093 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:37,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:37,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:37,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:37,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:37,218 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:37,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:37,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:37,239 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:37,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:37,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:37,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:37,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:37,361 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:37,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:37,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:37,380 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:37,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:37,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:37,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:37,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:37,504 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:37,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:37,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:37,525 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:37,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:37,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:37,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:37,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:37,652 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:37,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:37,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:37,675 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:37,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:37,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:37,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:37,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:37,821 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:37,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:37,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:37,842 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:37,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:37,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:37,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:37,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:37,970 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:37,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:37,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:37,992 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:37,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:37,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:37,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:37,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:38,117 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:38,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:38,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:38,138 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:38,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:38,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:38,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:38,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:38,266 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:38,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:38,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:38,287 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:38,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:38,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:38,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:38,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:38,412 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:38,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:38,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:38,437 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:38,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:38,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:38,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:38,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:38,570 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:38,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:38,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:38,592 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:38,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:38,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:38,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:38,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:38,717 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:38,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:38,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:38,740 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:38,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:38,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:38,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:38,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:38,872 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:38,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:38,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:38,888 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:38,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:38,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:38,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:38,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:39,048 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:39,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:39,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:39,071 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:39,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:39,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:39,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:39,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:39,205 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:39,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:39,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:39,227 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:39,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:39,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:39,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:39,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:39,385 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:39,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:39,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:39,407 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:39,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:39,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:39,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:39,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:39,536 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:39,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:39,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:39,558 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:39,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:39,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:39,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:39,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:39,690 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:39,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:39,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:39,712 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:39,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:39,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:39,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:39,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:39,859 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:39,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:39,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:39,882 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:39,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:39,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:39,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:39,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:40,010 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:40,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:40,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:40,028 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:40,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:40,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:40,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:40,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:40,154 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:40,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:40,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:40,175 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:40,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:40,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:40,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:40,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:40,303 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:40,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:40,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:40,323 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:40,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:40,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:40,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:40,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:40,445 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:40,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:40,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:40,466 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:40,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:40,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:40,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:40,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:40,589 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:40,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:40,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:40,610 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:40,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:40,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:40,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:40,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:40,732 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:40,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:40,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:40,753 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:40,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:40,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:40,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:40,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:40,880 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:40,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:40,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:40,902 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:40,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:40,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:40,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:40,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:41,028 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:41,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:41,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:41,051 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:41,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:41,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:41,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:41,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:41,174 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:41,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:41,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:41,196 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:41,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:41,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:41,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:41,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:41,322 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:41,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:41,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:41,341 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:41,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:41,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:41,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:41,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:41,465 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:41,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:41,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:41,482 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:41,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:41,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:41,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:41,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:41,602 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:41,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:41,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:41,619 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:41,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:41,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:41,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:41,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:41,741 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:41,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:41,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:41,757 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:41,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:41,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:41,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:41,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:41,883 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:41,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:41,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:41,900 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:41,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:41,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:41,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:41,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:42,020 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:42,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:42,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:42,037 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:42,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:42,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:42,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:42,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:42,157 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:42,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:42,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:42,178 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:42,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:42,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:42,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:42,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:42,302 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:42,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:42,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:42,324 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:42,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:42,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:42,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:42,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:42,452 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:42,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:42,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:42,474 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:42,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:42,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:42,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:42,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:42,596 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:42,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:42,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:42,613 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:42,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:42,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:42,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:42,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:42,737 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:42,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:42,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:42,760 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:42,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:42,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:42,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:42,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:42,888 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:42,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:42,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:42,910 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:42,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:42,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:42,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:42,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:43,034 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:43,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:43,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:43,056 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:43,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:43,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:43,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:43,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:43,180 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:43,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:43,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:43,203 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:43,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:43,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:43,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:43,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:43,331 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:43,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:43,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:43,352 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:43,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:43,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:43,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:43,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:43,471 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:43,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:43,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:43,487 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:43,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:43,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:43,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:43,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:43,608 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:43,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:43,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:43,624 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:43,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:43,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:43,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:43,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:43,747 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:43,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:43,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:43,769 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:43,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:43,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:43,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:43,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:43,889 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:43,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:43,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:43,909 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:43,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:43,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:43,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:43,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:44,029 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:44,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:44,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:44,050 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:44,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:44,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:44,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:44,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:44,173 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:44,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:44,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:44,195 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:44,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:44,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:44,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:44,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:44,323 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:44,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:44,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:44,346 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:44,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:44,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:44,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:44,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:44,472 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:44,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:44,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:44,494 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:44,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:44,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:44,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:44,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:44,620 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:44,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:44,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:44,642 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:44,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:44,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:44,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:44,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:44,771 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:44,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:44,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:44,794 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:44,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:44,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:44,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:44,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:44,919 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:44,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:44,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:44,942 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:44,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:44,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:44,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:44,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:45,068 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:45,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:45,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:45,085 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:45,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:45,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:45,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:45,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:45,210 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:45,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:45,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:45,231 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:45,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:45,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:45,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:45,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:45,354 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:45,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:45,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:45,376 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:45,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:45,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:45,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:45,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:45,499 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:45,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:45,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:45,515 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:45,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:45,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:45,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:45,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:45,638 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:45,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:45,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:45,660 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:45,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:45,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:45,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:45,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:45,783 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:45,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:45,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:45,799 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:45,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:45,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:45,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:45,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:45,922 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:45,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:45,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:45,943 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:45,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:45,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:45,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:45,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:46,067 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:46,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:46,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:46,085 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:46,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:46,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:46,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:46,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:46,211 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:46,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:46,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:46,233 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:46,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:46,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:46,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:46,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:46,357 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:46,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:46,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:46,379 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:46,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:46,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:46,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:46,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:46,503 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:46,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:46,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:46,524 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:46,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:46,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:46,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:46,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:46,650 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:46,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:46,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:46,671 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:46,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:46,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:46,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:46,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:46,795 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:46,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:46,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:46,817 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:46,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:46,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:46,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:46,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:46,942 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:46,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:46,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:46,964 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:46,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:46,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:46,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:46,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:47,107 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:47,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:47,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:47,130 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:47,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:47,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:47,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:47,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:47,258 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:47,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:47,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:47,281 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:47,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:47,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:47,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:47,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:47,407 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:47,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:47,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:47,430 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:47,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:47,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:47,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:47,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:47,555 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:47,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:47,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:47,577 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:47,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:47,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:47,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:47,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:47,704 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:47,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:47,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:47,727 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:47,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:47,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:47,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:47,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:47,853 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:47,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:47,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:47,874 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:47,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:47,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:47,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:47,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:47,999 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:48,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:48,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:48,016 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:48,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:48,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:48,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:48,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:48,139 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:48,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:48,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:48,155 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:48,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:48,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:48,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:48,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:48,276 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:48,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:48,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:48,293 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:48,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:48,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:48,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:48,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:48,415 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:48,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:48,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:48,430 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:48,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:48,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:48,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:48,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:48,554 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:48,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:48,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:48,575 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:48,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:48,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:48,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:48,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:48,699 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:48,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:48,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:48,720 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:48,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:48,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:48,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:48,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:48,862 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:48,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:48,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:48,878 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:48,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:48,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:48,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:48,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:49,004 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:49,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:49,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:49,020 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:49,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:49,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:49,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:49,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:49,141 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:49,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:49,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:49,164 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:49,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:49,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:49,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:49,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:49,287 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:49,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:49,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:49,303 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:49,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:49,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:49,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:49,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:49,423 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:49,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:49,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:49,439 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:49,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:49,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:49,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:49,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:49,561 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:49,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:49,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:49,579 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:49,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:49,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:49,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:49,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:49,700 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:49,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:49,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:49,719 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:49,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:49,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:49,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:49,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:49,843 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:49,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:49,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:49,864 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:49,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:49,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:49,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:49,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:49,989 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:50,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:50,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:50,010 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:50,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:50,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:50,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:50,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:50,133 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:50,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:50,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:50,155 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:50,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:50,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:50,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:50,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:50,277 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:50,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:50,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:50,293 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:50,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:50,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:50,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:50,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:50,418 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:50,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:50,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:50,435 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:50,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:50,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:50,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:50,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:50,556 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:50,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:50,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:50,577 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:50,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:50,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:50,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:50,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:50,700 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:50,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:50,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:50,722 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:50,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:50,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:50,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:50,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:50,844 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:50,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:50,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:50,868 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:50,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:50,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:50,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:50,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:50,992 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:51,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:51,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:51,014 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:51,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:51,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:51,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:51,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:51,137 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:51,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:51,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:51,158 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:51,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:51,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:51,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:51,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:51,282 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:51,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:51,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:51,303 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:51,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:51,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:51,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:51,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:51,429 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:51,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:51,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:51,451 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:51,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:51,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:51,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:51,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:51,573 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:51,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:51,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:51,594 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:51,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:51,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:51,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:51,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:51,717 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:51,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:51,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:51,739 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:51,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:51,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:51,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:51,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:51,865 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:51,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:51,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:51,881 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:51,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:51,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:51,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:51,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:52,002 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:52,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:52,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:52,018 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:52,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:52,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:52,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:52,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:52,141 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:52,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:52,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:52,162 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:52,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:52,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:52,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:52,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:52,288 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:52,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:52,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:52,310 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:52,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:52,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:52,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:52,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:52,432 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:52,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:52,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:52,454 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:52,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:52,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:52,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:52,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:52,576 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:52,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:52,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:52,598 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:52,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:52,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:52,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:52,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:52,723 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:52,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:52,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:52,745 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:52,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:52,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:52,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:52,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:52,871 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:52,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:52,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:52,892 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:52,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:52,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:52,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:52,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:53,016 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:53,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:53,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:53,038 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:53,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:53,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:53,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:53,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:53,161 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:53,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:53,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:53,182 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:53,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:53,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:53,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:53,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:53,308 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:53,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:53,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:53,329 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:53,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:53,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:53,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:53,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:53,456 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:53,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:53,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:53,477 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:53,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:53,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:53,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:53,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:53,601 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:53,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:53,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:53,622 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:53,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:53,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:53,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:53,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:53,750 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:53,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:53,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:53,771 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:53,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:53,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:53,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:53,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:53,894 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:53,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:53,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:53,915 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:53,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:53,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:53,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:53,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:54,039 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:54,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:54,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:54,060 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:54,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:54,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:54,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:54,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:54,186 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:54,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:54,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:54,207 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:54,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:54,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:54,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:54,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:54,329 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:54,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:54,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:54,345 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:54,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:54,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:54,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:54,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:54,467 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:54,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:54,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:54,483 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:54,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:54,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:54,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:54,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:54,603 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:54,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:54,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:54,620 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:54,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:54,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:54,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:54,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:54,742 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:54,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:54,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:54,763 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:54,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:54,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:54,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:54,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:54,883 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:54,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:54,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:54,901 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:54,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:54,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:54,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:54,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:55,033 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:55,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:55,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:55,050 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:55,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:55,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:55,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:55,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:55,173 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:55,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:55,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:55,189 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:55,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:55,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:55,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:55,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:55,309 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:55,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:55,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:55,330 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:55,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:55,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:55,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:55,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:55,454 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:55,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:55,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:55,476 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:55,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:55,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:55,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:55,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:55,613 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:55,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:55,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:55,635 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:55,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:55,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:55,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:55,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:55,762 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:55,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:55,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:55,784 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:55,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:55,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:55,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:55,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:55,909 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:55,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:55,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:55,931 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:55,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:55,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:55,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:55,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:56,054 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:56,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:56,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:56,074 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:56,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:56,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:56,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:56,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:56,198 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:56,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:56,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:56,216 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:56,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:56,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:56,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:56,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:56,340 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:56,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:56,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:56,357 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:56,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:56,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:56,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:56,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:56,479 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:56,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:56,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:56,501 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:56,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:56,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:56,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:56,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:56,625 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:56,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:56,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:56,648 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:56,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:56,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:56,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:56,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:56,771 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:56,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:56,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:56,787 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:56,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:56,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:56,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:56,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:56,909 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:56,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:56,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:56,925 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:56,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:56,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:56,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:56,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:57,050 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:57,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:57,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:57,071 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:57,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:57,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:57,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:57,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:57,192 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:57,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:57,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:57,208 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:57,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:57,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:57,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:57,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:57,329 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:57,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:57,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:57,346 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:57,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:57,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:57,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:57,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:57,469 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:57,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:57,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:57,489 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:57,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:57,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:57,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:57,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:57,609 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:57,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:57,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:57,629 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:57,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:57,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:57,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:57,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:57,748 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:57,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:57,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:57,768 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:57,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:57,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:57,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:57,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:57,888 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:57,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:57,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:57,909 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:57,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:57,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:57,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:57,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:58,029 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:58,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:58,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:58,049 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:58,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:58,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:58,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:58,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:58,184 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:58,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:58,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:58,205 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:58,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:58,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:58,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:58,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:58,330 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:58,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:58,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:58,352 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:58,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:58,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:58,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:58,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:58,503 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:58,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:58,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:58,525 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:58,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:58,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:58,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:58,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:58,655 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:58,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:58,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:58,677 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:58,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:58,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:58,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:58,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:58,809 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:58,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:58,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:58,830 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:58,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:58,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:58,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:58,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:58,956 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:58,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:58,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:58,979 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:58,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:58,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:58,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:58,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:59,103 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:59,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:59,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:59,124 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:59,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:59,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:59,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:59,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:59,248 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:59,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:59,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:59,269 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:59,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:59,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:59,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:59,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:59,396 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:59,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:59,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:59,417 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:59,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:59,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:59,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:59,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:59,541 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:59,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:59,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:59,563 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:59,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:59,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:59,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:59,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:59,689 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:59,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:59,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:59,711 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:59,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:59,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:59,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:59,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:59,837 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:20:59,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:20:59,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:20:59,860 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:20:59,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:20:59,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:20:59,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:20:59,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:20:59,987 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:00,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:00,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:00,003 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:00,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:00,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:00,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:00,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:00,125 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:00,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:00,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:00,141 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:00,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:00,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:00,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:00,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:00,260 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:00,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:00,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:00,280 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:00,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:00,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:00,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:00,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:00,404 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:00,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:00,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:00,424 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:00,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:00,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:00,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:00,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:00,545 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:00,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:00,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:00,567 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:00,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:00,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:00,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:00,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:00,691 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:00,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:00,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:00,713 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:00,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:00,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:00,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:00,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:00,838 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:00,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:00,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:00,860 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:00,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:00,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:00,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:00,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:00,985 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:01,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:01,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:01,007 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:01,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:01,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:01,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:01,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:01,133 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:01,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:01,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:01,155 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:01,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:01,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:01,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:01,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:01,280 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:01,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:01,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:01,301 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:01,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:01,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:01,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:01,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:01,420 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:01,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:01,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:01,440 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:01,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:01,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:01,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:01,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:01,559 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:01,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:01,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:01,579 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:01,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:01,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:01,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:01,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:01,699 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:01,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:01,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:01,719 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:01,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:01,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:01,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:01,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:01,842 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:01,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:01,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:01,862 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:01,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:01,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:01,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:01,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:01,983 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:02,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:02,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:02,003 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:02,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:02,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:02,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:02,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:02,123 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:02,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:02,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:02,143 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:02,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:02,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:02,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:02,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:02,267 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:02,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:02,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:02,288 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:02,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:02,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:02,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:02,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:02,408 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:02,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:02,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:02,428 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:02,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:02,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:02,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:02,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:02,549 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:02,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:02,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:02,569 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:02,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:02,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:02,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:02,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:02,693 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:02,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:02,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:02,713 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:02,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:02,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:02,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:02,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:02,839 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:02,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:02,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:02,859 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:02,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:02,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:02,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:02,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:02,981 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:03,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:03,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:03,001 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:03,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:03,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:03,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:03,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:03,122 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:03,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:03,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:03,144 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:03,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:03,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:03,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:03,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:03,264 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:03,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:03,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:03,284 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:03,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:03,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:03,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:03,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:03,414 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:03,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:03,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:03,434 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:03,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:03,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:03,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:03,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:03,555 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:03,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:03,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:03,575 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:03,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:03,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:03,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:03,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:03,701 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:03,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:03,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:03,722 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:03,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:03,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:03,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:03,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:03,844 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:03,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:03,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:03,860 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:03,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:03,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:03,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:03,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:03,981 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:03,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:03,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:03,998 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:03,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:03,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:03,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:04,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:04,122 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:04,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:04,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:04,144 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:04,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:04,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:04,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:04,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:04,302 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:04,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:04,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:04,322 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:04,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:04,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:04,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:04,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:04,445 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:04,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:04,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:04,465 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:04,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:04,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:04,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:04,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:04,592 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:04,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:04,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:04,613 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:04,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:04,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:04,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:04,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:04,735 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:04,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:04,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:04,755 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:04,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:04,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:04,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:04,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:04,875 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:04,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:04,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:04,896 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:04,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:04,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:04,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:04,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:05,023 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:05,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:05,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:05,045 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:05,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:05,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:05,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:05,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:05,169 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:05,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:05,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:05,192 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:05,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:05,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:05,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:05,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:05,315 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:05,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:05,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:05,336 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:05,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:05,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:05,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:05,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:05,456 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:05,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:05,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:05,473 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:05,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:05,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:05,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:05,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:05,601 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:05,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:05,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:05,623 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:05,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:05,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:05,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:05,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:05,745 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:05,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:05,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:05,762 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:05,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:05,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:05,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:05,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:05,883 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:05,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:05,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:05,903 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:05,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:05,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:05,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:05,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:06,028 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:06,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:06,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:06,045 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:06,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:06,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:06,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:06,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:06,165 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:06,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:06,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:06,182 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:06,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:06,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:06,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:06,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:06,302 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:06,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:06,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:06,319 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:06,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:06,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:06,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:06,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:06,444 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:06,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:06,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:06,466 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:06,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:06,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:06,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:06,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:06,591 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:06,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:06,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:06,613 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:06,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:06,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:06,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:06,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:06,737 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:06,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:06,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:06,758 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:06,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:06,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:06,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:06,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:06,879 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:06,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:06,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:06,895 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:06,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:06,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:06,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:06,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:07,023 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:07,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:07,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:07,040 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:07,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:07,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:07,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:07,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:07,163 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:07,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:07,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:07,179 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:07,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:07,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:07,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:07,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:07,302 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:07,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:07,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:07,319 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:07,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:07,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:07,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:07,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:07,442 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:07,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:07,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:07,458 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:07,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:07,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:07,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:07,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:07,580 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:07,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:07,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:07,596 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:07,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:07,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:07,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:07,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:07,718 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:07,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:07,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:07,734 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:07,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:07,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:07,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:07,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:07,858 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:07,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:07,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:07,879 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:07,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:07,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:07,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:07,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:07,999 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:08,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:08,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:08,019 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:08,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:08,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:08,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:08,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:08,140 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:08,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:08,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:08,159 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:08,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:08,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:08,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:08,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:08,282 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:08,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:08,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:08,304 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:08,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:08,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:08,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:08,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:08,433 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:08,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:08,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:08,453 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:08,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:08,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:08,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:08,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:08,575 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:08,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:08,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:08,595 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:08,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:08,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:08,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:08,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:08,715 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:08,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:08,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:08,735 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:08,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:08,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:08,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:08,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:08,874 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:08,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:08,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:08,895 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:08,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:08,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:08,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:08,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:09,020 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:09,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:09,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:09,041 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:09,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:09,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:09,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:09,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:09,163 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:09,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:09,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:09,184 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:09,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:09,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:09,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:09,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:09,310 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:09,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:09,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:09,332 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:09,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:09,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:09,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:09,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:09,455 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:09,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:09,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:09,477 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:09,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:09,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:09,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:09,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:09,602 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:09,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:09,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:09,624 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:09,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:09,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:09,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:09,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:09,752 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:09,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:09,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:09,771 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:09,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:09,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:09,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:09,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:09,896 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:09,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:09,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:09,918 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:09,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:09,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:09,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:09,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:10,045 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:10,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:10,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:10,066 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:10,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:10,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:10,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:10,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:10,221 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:10,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:10,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:10,242 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:10,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:10,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:10,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:10,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:10,371 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:10,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:10,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:10,395 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:10,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:10,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:10,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:10,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:10,529 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:10,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:10,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:10,549 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:10,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:10,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:10,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:10,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:10,677 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:10,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:10,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:10,702 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:10,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:10,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:10,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:10,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:10,834 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:10,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:10,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:10,854 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:10,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:10,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:10,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:10,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:10,978 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:10,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:10,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:10,994 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:10,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:10,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:10,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:10,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:11,114 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:11,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:11,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:11,130 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:11,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:11,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:11,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:11,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:11,254 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:11,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:11,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:11,276 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:11,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:11,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:11,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:11,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:11,399 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:11,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:11,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:11,421 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:11,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:11,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:11,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:11,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:11,546 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:11,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:11,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:11,568 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:11,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:11,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:11,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:11,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:11,695 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:11,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:11,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:11,717 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:11,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:11,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:11,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:11,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:11,842 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:11,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:11,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:11,864 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:11,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:11,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:11,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:11,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:11,988 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:12,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:12,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:12,011 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:12,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:12,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:12,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:12,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:12,136 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:12,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:12,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:12,157 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:12,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:12,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:12,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:12,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:12,279 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:12,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:12,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:12,299 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:12,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:12,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:12,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:12,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:12,419 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:12,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:12,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:12,439 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:12,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:12,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:12,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:12,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:12,559 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:12,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:12,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:12,579 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:12,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:12,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:12,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:12,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:12,703 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:12,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:12,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:12,724 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:12,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:12,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:12,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:12,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:12,845 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:12,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:12,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:12,865 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:12,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:12,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:12,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:12,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:12,986 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:13,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:13,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:13,007 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:13,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:13,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:13,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:13,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:13,133 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:13,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:13,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:13,150 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:13,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:13,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:13,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:13,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:13,271 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:13,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:13,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:13,287 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:13,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:13,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:13,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:13,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:13,407 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:13,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:13,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:13,427 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:13,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:13,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:13,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:13,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:13,551 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:13,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:13,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:13,575 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:13,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:13,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:13,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:13,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:13,699 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:13,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:13,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:13,722 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:13,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:13,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:13,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:13,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:13,846 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:13,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:13,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:13,869 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:13,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:13,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:13,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:13,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:13,992 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:14,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:14,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:14,014 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:14,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:14,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:14,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:14,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:14,141 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:14,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:14,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:14,164 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:14,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:14,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:14,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:14,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:14,288 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:14,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:14,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:14,304 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:14,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:14,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:14,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:14,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:14,427 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:14,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:14,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:14,451 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:14,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:14,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:14,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:14,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:14,576 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:14,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:14,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:14,593 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:14,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:14,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:14,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:14,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:14,716 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:14,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:14,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:14,739 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:14,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:14,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:14,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:14,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:14,873 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:14,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:14,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:14,895 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:14,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:14,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:14,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:14,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:15,022 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:15,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:15,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:15,042 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:15,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:15,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:15,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:15,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:15,163 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:15,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:15,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:15,183 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:15,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:15,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:15,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:15,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:15,304 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:15,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:15,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:15,325 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:15,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:15,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:15,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:15,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:15,446 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:15,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:15,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:15,469 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:15,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:15,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:15,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:15,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:15,595 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:15,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:15,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:15,615 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:15,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:15,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:15,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:15,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:15,738 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:15,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:15,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:15,758 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:15,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:15,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:15,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:15,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:15,880 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:15,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:15,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:15,899 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:15,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:15,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:15,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:15,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:16,023 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:16,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:16,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:16,044 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:16,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:16,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:16,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:16,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:16,163 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:16,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:16,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:16,183 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:16,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:16,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:16,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:16,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:16,303 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:16,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:16,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:16,319 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:16,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:16,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:16,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:16,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:16,442 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:16,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:16,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:16,462 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:16,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:16,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:16,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:16,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:16,581 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:16,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:16,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:16,598 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:16,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:16,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:16,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:16,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:16,719 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:16,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:16,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:16,735 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:16,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:16,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:16,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:16,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:16,858 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:16,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:16,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:16,875 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:16,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:16,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:16,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:16,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:17,003 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:17,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:17,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:17,019 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:17,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:17,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:17,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:17,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:17,144 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:17,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:17,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:17,161 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:17,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:17,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:17,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:17,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:17,282 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:17,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:17,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:17,303 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:17,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:17,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:17,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:17,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:17,430 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:17,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:17,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:17,452 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:17,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:17,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:17,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:17,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:17,578 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:17,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:17,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:17,601 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:17,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:17,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:17,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:17,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:17,728 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:17,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:17,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:17,751 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:17,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:17,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:17,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:17,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:17,879 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:17,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:17,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:17,901 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:17,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:17,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:17,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:17,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:18,025 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:18,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:18,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:18,046 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:18,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:18,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:18,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:21:18,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:21:18,167 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:21:18,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:21:18,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:21:18,187 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:21:18,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:21:18,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:21:18,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2023-12-02 22:30:17,620 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:17,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:17,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:17,641 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:17,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:17,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:17,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:17,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:17,768 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:17,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:17,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:17,791 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:17,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:17,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:17,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:17,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:17,918 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:17,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:17,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:17,940 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:17,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:17,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:17,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:17,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:18,064 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:18,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:18,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:18,085 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:18,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:18,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:18,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:18,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:18,206 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:18,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:18,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:18,227 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:18,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:18,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:18,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:18,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:18,349 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:18,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:18,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:18,366 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:18,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:18,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:18,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:18,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:18,488 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:18,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:18,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:18,505 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:18,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:18,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:18,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:18,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:18,625 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:18,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:18,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:18,646 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:18,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:18,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:18,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:18,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:18,769 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:18,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:18,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:18,785 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:18,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:18,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:18,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:18,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:18,912 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:18,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:18,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:18,934 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:18,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:18,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:18,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:18,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:19,061 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:19,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:19,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:19,080 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:19,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:19,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:19,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:19,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:19,201 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:19,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:19,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:19,222 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:19,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:19,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:19,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:19,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:19,343 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:19,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:19,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:19,367 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:19,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:19,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:19,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:19,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:19,488 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:19,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:19,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:19,510 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:19,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:19,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:19,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:19,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:19,632 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:19,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:19,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:19,653 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:19,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:19,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:19,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:19,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:19,774 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:19,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:19,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:19,795 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:19,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:19,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:19,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:19,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:19,919 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:19,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:19,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:19,940 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:19,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:19,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:19,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:19,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:20,066 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:20,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:20,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:20,088 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:20,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:20,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:20,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:20,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:20,214 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:20,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:20,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:20,235 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:20,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:20,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:20,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:20,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:20,360 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:20,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:20,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:20,379 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:20,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:20,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:20,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:20,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:20,503 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:20,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:20,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:20,525 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:20,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:20,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:20,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:20,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:20,653 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:20,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:20,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:20,676 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:20,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:20,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:20,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:20,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:20,807 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:20,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:20,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:20,829 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:20,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:20,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:20,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:20,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:20,957 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:20,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:20,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:20,979 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:20,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:20,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:20,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:20,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:21,110 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:21,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:21,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:21,132 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:21,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:21,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:21,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:21,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:21,258 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:21,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:21,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:21,275 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:21,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:21,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:21,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:21,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:21,404 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:21,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:21,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:21,422 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:21,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:21,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:21,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:21,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:21,547 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:21,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:21,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:21,565 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:21,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:21,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:21,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:21,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:21,691 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:21,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:21,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:21,709 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:21,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:21,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:21,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:21,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:21,836 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:21,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:21,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:21,858 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:21,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:21,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:21,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:21,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:21,985 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:22,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:22,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:22,006 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:22,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:22,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:22,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:22,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:22,136 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:22,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:22,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:22,159 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:22,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:22,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:22,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:22,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:22,287 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:22,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:22,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:22,309 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:22,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:22,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:22,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:22,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:22,438 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:22,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:22,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:22,460 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:22,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:22,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:22,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:22,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:22,589 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:22,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:22,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:22,606 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:22,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:22,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:22,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:22,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:22,732 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:22,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:22,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:22,752 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:22,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:22,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:22,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:22,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:22,876 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:22,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:22,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:22,896 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:22,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:22,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:22,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:22,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:23,024 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:23,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:23,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:23,047 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:23,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:23,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:23,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:23,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:23,171 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:23,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:23,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:23,192 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:23,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:23,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:23,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:23,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:23,318 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:23,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:23,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:23,339 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:23,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:23,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:23,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:23,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:23,463 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:23,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:23,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:23,479 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:23,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:23,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:23,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:23,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:23,602 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:23,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:23,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:23,620 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:23,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:23,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:23,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:23,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:23,744 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:23,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:23,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:23,765 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:23,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:23,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:23,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:23,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:23,888 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:23,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:23,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:23,910 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:23,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:23,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:23,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:23,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:24,033 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:24,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:24,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:24,054 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:24,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:24,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:24,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:24,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:24,179 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:24,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:24,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:24,199 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:24,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:24,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:24,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:24,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:24,322 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:24,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:24,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:24,338 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:24,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:24,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:24,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:24,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:24,461 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:24,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:24,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:24,478 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:24,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:24,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:24,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:24,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:24,601 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:24,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:24,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:24,624 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:24,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:24,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:24,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:24,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:24,746 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:24,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:24,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:24,766 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:24,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:24,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:24,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:24,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:24,890 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:24,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:24,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:24,911 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:24,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:24,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:24,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:24,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:25,036 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:25,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:25,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:25,053 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:25,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:25,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:25,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:25,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:25,178 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:25,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:25,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:25,200 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:25,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:25,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:25,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:25,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:25,324 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:25,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:25,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:25,345 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:25,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:25,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:25,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:25,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:25,470 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:25,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:25,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:25,493 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:25,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:25,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:25,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:25,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:25,623 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:25,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:25,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:25,639 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:25,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:25,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:25,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:25,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:25,763 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:25,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:25,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:25,784 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:25,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:25,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:25,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:25,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:25,910 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:25,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:25,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:25,928 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:25,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:25,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:25,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:25,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:26,051 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:26,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:26,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:26,071 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:26,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:26,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:26,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:26,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:26,191 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:26,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:26,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:26,213 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:26,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:26,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:26,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:26,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:26,334 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:26,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:26,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:26,356 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:26,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:26,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:26,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:26,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:26,477 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:26,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:26,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:26,499 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:26,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:26,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:26,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:26,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:26,621 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:26,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:26,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:26,642 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:26,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:26,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:26,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:26,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:26,763 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:26,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:26,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:26,783 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:26,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:26,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:26,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:26,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:26,905 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:26,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:26,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:26,925 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:26,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:26,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:26,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:26,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:27,048 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:27,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:27,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:27,068 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:27,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:27,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:27,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:27,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:27,191 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:27,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:27,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:27,212 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:27,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:27,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:27,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:27,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:27,334 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:27,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:27,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:27,354 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:27,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:27,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:27,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:27,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:27,482 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:27,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:27,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:27,503 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:27,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:27,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:27,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:27,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:27,624 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:27,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:27,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:27,644 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:27,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:27,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:27,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:27,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:27,767 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:27,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:27,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:27,789 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:27,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:27,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:27,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:27,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:27,918 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:27,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:27,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:27,940 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:27,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:27,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:27,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:27,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:28,067 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:28,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:28,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:28,089 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:28,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:28,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:28,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:28,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:28,213 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:28,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:28,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:28,229 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:28,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:28,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:28,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:28,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:28,350 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:28,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:28,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:28,367 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:28,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:28,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:28,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:28,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:28,492 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:28,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:28,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:28,508 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:28,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:28,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:28,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:28,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:28,631 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:28,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:28,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:28,647 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:28,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:28,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:28,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:28,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:28,772 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:28,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:28,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:28,789 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:28,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:28,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:28,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:28,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:28,917 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:28,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:28,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:28,938 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:28,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:28,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:28,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:28,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:29,058 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:29,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:29,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:29,078 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:29,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:29,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:29,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:29,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:29,203 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:29,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:29,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:29,223 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:29,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:29,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:29,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:29,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:29,350 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:29,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:29,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:29,370 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:29,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:29,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:29,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:29,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:29,493 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:29,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:29,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:29,513 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:29,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:29,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:29,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:29,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:29,637 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:29,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:29,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:29,654 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:29,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:29,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:29,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:29,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:29,779 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:29,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:29,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:29,799 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:29,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:29,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:29,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:29,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:29,919 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:29,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:29,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:29,939 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:29,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:29,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:29,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:29,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:30,067 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:30,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:30,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:30,090 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:30,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:30,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:30,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:30,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:30,215 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:30,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:30,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:30,237 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:30,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:30,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:30,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:30,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:30,361 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:30,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:30,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:30,382 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:30,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:30,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:30,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:30,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:30,504 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:30,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:30,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:30,524 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:30,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:30,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:30,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:30,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:30,646 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:30,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:30,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:30,666 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:30,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:30,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:30,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:30,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:30,789 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:30,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:30,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:30,809 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:30,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:30,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:30,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:30,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:30,928 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:30,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:30,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:30,948 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:30,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:30,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:30,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:30,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:31,070 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:31,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:31,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:31,092 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:31,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:31,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:31,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:31,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:31,219 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:31,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:31,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:31,239 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:31,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:31,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:31,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:31,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:31,361 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:31,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:31,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:31,378 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:31,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:31,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:31,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:31,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:31,498 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:31,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:31,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:31,514 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:31,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:31,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:31,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:31,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:31,633 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:31,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:31,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:31,653 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:31,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:31,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:31,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:31,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:31,773 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:31,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:31,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:31,793 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:31,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:31,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:31,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:31,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:31,913 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:31,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:31,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:31,933 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:31,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:31,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:31,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:31,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:32,055 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:32,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:32,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:32,071 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:32,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:32,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:32,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:32,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:32,192 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:32,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:32,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:32,208 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:32,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:32,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:32,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:32,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:32,326 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:32,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:32,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:32,343 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:32,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:32,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:32,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:32,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:32,462 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:32,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:32,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:32,478 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:32,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:32,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:32,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:32,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:32,601 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:32,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:32,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:32,617 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:32,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:32,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:32,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:32,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:32,737 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:32,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:32,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:32,753 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:32,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:32,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:32,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:32,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:32,871 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:32,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:32,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:32,887 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:32,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:32,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:32,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:32,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:33,010 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:33,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:33,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:33,030 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:33,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:33,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:33,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:33,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:33,150 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:33,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:33,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:33,167 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:33,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:33,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:33,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:33,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:33,287 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:33,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:33,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:33,303 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:33,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:33,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:33,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:33,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:33,422 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:33,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:33,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:33,443 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:33,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:33,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:33,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:33,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:33,566 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:33,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:33,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:33,586 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:33,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:33,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:33,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:33,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:33,706 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:33,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:33,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:33,726 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:33,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:33,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:33,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:33,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:33,846 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:33,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:33,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:33,866 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:33,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:33,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:33,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:33,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:33,990 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:34,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:34,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:34,011 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:34,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:34,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:34,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:34,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:34,134 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:34,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:34,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:34,150 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:34,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:34,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:34,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:34,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:34,271 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:34,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:34,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:34,287 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:34,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:34,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:34,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:34,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:34,408 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:34,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:34,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:34,429 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:34,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:34,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:34,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:34,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:34,552 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:34,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:34,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:34,573 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:34,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:34,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:34,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:34,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:34,698 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:34,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:34,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:34,719 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:34,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:34,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:34,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:34,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:34,852 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:34,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:34,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:34,873 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:34,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:34,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:34,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:34,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:34,995 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:35,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:35,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:35,015 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:35,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:35,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:35,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:35,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:35,135 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:35,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:35,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:35,151 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:35,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:35,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:35,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:35,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:35,270 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:35,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:35,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:35,286 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:35,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:35,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:35,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:35,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:35,410 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:35,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:35,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:35,426 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:35,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:35,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:35,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:35,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:35,547 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:35,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:35,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:35,568 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:35,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:35,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:35,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:35,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:35,689 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:35,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:35,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:35,708 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:35,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:35,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:35,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:35,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:35,831 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:35,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:35,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:35,851 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:35,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:35,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:35,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:35,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:35,974 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:35,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:35,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:35,994 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:35,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:35,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:35,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:35,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:36,114 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:36,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:36,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:36,135 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:36,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:36,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:36,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:36,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:36,256 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:36,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:36,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:36,276 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:36,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:36,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:36,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:36,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:36,395 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:36,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:36,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:36,415 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:36,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:36,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:36,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:36,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:36,533 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:36,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:36,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:36,554 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:36,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:36,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:36,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:36,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:36,677 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:36,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:36,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:36,699 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:36,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:36,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:36,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:36,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:36,818 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:36,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:36,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:36,839 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:36,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:36,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:36,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:36,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:36,960 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:36,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:36,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:36,980 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:36,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:36,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:36,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:36,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:37,102 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:37,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:37,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:37,123 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:37,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:37,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:37,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:37,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:37,244 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:37,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:37,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:37,264 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:37,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:37,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:37,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:37,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:37,382 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:37,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:37,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:37,403 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:37,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:37,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:37,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:37,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:37,522 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:37,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:37,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:37,542 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:37,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:37,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:37,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:37,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:37,664 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:37,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:37,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:37,684 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:37,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:37,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:37,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:37,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:37,802 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:37,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:37,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:37,823 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:37,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:37,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:37,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:37,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:37,942 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:37,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:37,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:37,962 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:37,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:37,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:37,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:37,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:38,086 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:38,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:38,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:38,106 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:38,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:38,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:38,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:38,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:38,226 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:38,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:38,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:38,247 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:38,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:38,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:38,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:38,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:38,367 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:38,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:38,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:38,387 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:38,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:38,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:38,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:38,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:38,506 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:38,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:38,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:38,529 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:38,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:38,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:38,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:38,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:38,648 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:38,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:38,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:38,669 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:38,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:38,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:38,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:38,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:38,795 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:38,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:38,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:38,816 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:38,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:38,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:38,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:38,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:38,940 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:38,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:38,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:38,957 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:38,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:38,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:38,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:38,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:39,084 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:39,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:39,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:39,103 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:39,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:39,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:39,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:39,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:39,222 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:39,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:39,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:39,242 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:39,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:39,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:39,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:39,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:39,361 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:39,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:39,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:39,381 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:39,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:39,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:39,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:39,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:39,503 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:39,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:39,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:39,523 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:39,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:39,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:39,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:39,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:39,641 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:39,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:39,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:39,661 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:39,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:39,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:39,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:39,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:39,781 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:39,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:39,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:39,800 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:39,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:39,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:39,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:39,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:39,922 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:39,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:39,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:39,943 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:39,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:39,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:39,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:39,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:40,067 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:40,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:40,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:40,087 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:40,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:40,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:40,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:40,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:40,210 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:40,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:40,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:40,230 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:40,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:40,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:40,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:40,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:40,350 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:40,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:40,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:40,366 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:40,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:40,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:40,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:40,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:40,487 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:40,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:40,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:40,503 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:40,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:40,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:40,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:40,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:40,622 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:40,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:40,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:40,638 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:40,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:40,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:40,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:40,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:40,757 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:40,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:40,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:40,777 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:40,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:40,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:40,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:40,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:40,899 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:40,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:40,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:40,920 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:40,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:40,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:40,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:40,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:41,047 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:41,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:41,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:41,069 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:41,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:41,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:41,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:41,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:41,193 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:41,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:41,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:41,215 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:41,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:41,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:41,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:41,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:41,342 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:41,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:41,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:41,365 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:41,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:41,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:41,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:41,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:41,489 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:41,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:41,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:41,511 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:41,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:41,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:41,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:41,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:41,635 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:41,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:41,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:41,658 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:41,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:41,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:41,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:41,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:41,782 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:41,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:41,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:41,805 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:41,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:41,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:41,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:41,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:41,929 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:41,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:41,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:41,949 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:41,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:41,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:41,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:41,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:42,070 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:42,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:42,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:42,091 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:42,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:42,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:42,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:42,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:42,214 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:42,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:42,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:42,235 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:42,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:42,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:42,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:42,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:42,359 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:42,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:42,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:42,381 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:42,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:42,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:42,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:42,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:42,502 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:42,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:42,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:42,522 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:42,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:42,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:42,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:42,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:42,641 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:42,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:42,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:42,661 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:42,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:42,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:42,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:42,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:42,787 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:42,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:42,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:42,808 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:42,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:42,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:42,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:42,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:42,927 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:42,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:42,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:42,947 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:42,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:42,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:42,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:42,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:43,072 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:43,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:43,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:43,094 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:43,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:43,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:43,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:43,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:43,219 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:43,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:43,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:43,240 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:43,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:43,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:43,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:43,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:43,358 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:43,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:43,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:43,379 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:43,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:43,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:43,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:43,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:43,498 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:43,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:43,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:43,518 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:43,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:43,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:43,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:43,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:43,637 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:43,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:43,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:43,659 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:43,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:43,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:43,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:43,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:43,778 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:43,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:43,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:43,798 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:43,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:43,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:43,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:43,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:43,918 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:43,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:43,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:43,934 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:43,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:43,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:43,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:43,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:44,054 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:44,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:44,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:44,074 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:44,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:44,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:44,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:44,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:44,197 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:44,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:44,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:44,218 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:44,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:44,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:44,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:44,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:44,339 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:44,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:44,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:44,359 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:44,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:44,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:44,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:44,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:44,479 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:44,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:44,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:44,500 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:44,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:44,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:44,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:44,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:44,623 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:44,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:44,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:44,643 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:44,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:44,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:44,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:44,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:44,764 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:44,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:44,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:44,785 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:44,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:44,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:44,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:44,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:44,908 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:44,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:44,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:44,928 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:44,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:44,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:44,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:44,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:45,054 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:45,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:45,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:45,074 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:45,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:45,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:45,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:45,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:45,197 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:45,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:45,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:45,218 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:45,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:45,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:45,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:45,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:45,345 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:45,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:45,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:45,364 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:45,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:45,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:45,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:45,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:45,485 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:45,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:45,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:45,505 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:45,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:45,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:45,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:45,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:45,626 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:45,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:45,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:45,647 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:45,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:45,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:45,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:45,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:45,765 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:45,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:45,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:45,785 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:45,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:45,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:45,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:45,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:45,906 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:45,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:45,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:45,923 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:45,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:45,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:45,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:45,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:46,051 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:46,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:46,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:46,073 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:46,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:46,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:46,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:46,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:46,197 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:46,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:46,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:46,218 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:46,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:46,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:46,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:46,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:46,342 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:46,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:46,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:46,358 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:46,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:46,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:46,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:46,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:46,479 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:46,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:46,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:46,497 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:46,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:46,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:46,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:46,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:46,616 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:46,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:46,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:46,639 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:46,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:46,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:46,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:46,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:46,761 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:46,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:46,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:46,782 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:46,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:46,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:46,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:46,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:46,905 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:46,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:46,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:46,927 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:46,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:46,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:46,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:46,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:47,051 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:47,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:47,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:47,072 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:47,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:47,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:47,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:47,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:47,192 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:47,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:47,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:47,214 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:47,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:47,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:47,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:47,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:47,337 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:47,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:47,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:47,357 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:47,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:47,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:47,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:47,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:47,482 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:47,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:47,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:47,503 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:47,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:47,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:47,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:47,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:47,625 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:47,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:47,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:47,645 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:47,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:47,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:47,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:47,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:47,766 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:47,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:47,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:47,786 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:47,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:47,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:47,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:47,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:47,911 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:47,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:47,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:47,927 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:47,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:47,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:47,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:47,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:48,045 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:48,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:48,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:48,065 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:48,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:48,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:48,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:48,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:48,186 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:48,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:48,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:48,202 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:48,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:48,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:48,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:48,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:48,324 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:48,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:48,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:48,341 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:48,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:48,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:48,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:48,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:48,461 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:48,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:48,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:48,481 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:48,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:48,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:48,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:48,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:48,603 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:48,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:48,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:48,625 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:48,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:48,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:48,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:48,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:48,748 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:48,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:48,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:48,774 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:48,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:48,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:48,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:48,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:48,907 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:48,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:48,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:48,924 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:48,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:48,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:48,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:48,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:49,049 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:49,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:49,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:49,070 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:49,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:49,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:49,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:49,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:49,193 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:49,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:49,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:49,214 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:49,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:49,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:49,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:49,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:49,339 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:49,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:49,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:49,355 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:49,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:49,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:49,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:49,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:49,474 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:49,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:49,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:49,490 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:49,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:49,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:49,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:49,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:49,610 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:49,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:49,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:49,632 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:49,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:49,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:49,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:49,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:49,755 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:49,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:49,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:49,776 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:49,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:49,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:49,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:49,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:49,895 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:49,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:49,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:49,915 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:49,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:49,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:49,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:49,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:50,035 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:50,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:50,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:50,055 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:50,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:50,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:50,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:50,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:50,177 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:50,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:50,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:50,198 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:50,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:50,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:50,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:50,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:50,317 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:50,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:50,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:50,337 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:50,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:50,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:50,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:50,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:50,459 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:50,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:50,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:50,479 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:50,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:50,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:50,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:50,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:50,606 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:50,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:50,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:50,627 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:50,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:50,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:50,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:50,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:50,752 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:50,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:50,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:50,773 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:50,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:50,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:50,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:50,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:50,895 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:50,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:50,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:50,915 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:50,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:50,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:50,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:50,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:51,034 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:51,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:51,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:51,054 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:51,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:51,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:51,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:51,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:51,176 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:51,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:51,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:51,195 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:51,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:51,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:51,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:51,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:51,318 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:51,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:51,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:51,338 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:51,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:51,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:51,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:51,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:51,457 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:51,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:51,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:51,478 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:51,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:51,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:51,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:51,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:51,602 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:51,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:51,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:51,623 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:51,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:51,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:51,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:51,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:51,745 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:51,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:51,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:51,767 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:51,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:51,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:51,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:51,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:51,888 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:51,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:51,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:51,907 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:51,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:51,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:51,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:51,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:52,032 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:52,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:52,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:52,052 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:52,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:52,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:52,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:52,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:52,172 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:52,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:52,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:52,189 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:52,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:52,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:52,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:52,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:52,310 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:52,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:52,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:52,326 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:52,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:52,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:52,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:52,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:52,447 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:52,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:52,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:52,468 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:52,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:52,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:52,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:52,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:52,589 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:52,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:52,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:52,607 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:52,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:52,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:52,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:52,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:52,726 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:52,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:52,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:52,747 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:52,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:52,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:52,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:52,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:52,869 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:52,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:52,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:52,886 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:52,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:52,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:52,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:52,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:53,012 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:53,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:53,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:53,034 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:53,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:53,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:53,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:53,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:53,157 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:53,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:53,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:53,178 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:53,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:53,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:53,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:53,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:53,302 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:53,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:53,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:53,322 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:53,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:53,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:53,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:53,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:53,446 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:53,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:53,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:53,463 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:53,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:53,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:53,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:53,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:53,582 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:53,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:53,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:53,598 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:53,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:53,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:53,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:53,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:53,724 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:53,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:53,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:53,742 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:53,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:53,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:53,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:53,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:53,865 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:53,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:53,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:53,888 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:53,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:53,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:53,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:53,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:54,013 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:54,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:54,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:54,035 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:54,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:54,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:54,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:54,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:54,161 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:54,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:54,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:54,181 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:54,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:54,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:54,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:54,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:54,302 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:54,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:54,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:54,322 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:54,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:54,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:54,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:54,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:54,446 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:54,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:54,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:54,466 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:54,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:54,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:54,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:54,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:54,587 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:54,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:54,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:54,607 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:54,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:54,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:54,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:54,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:54,727 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:54,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:54,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:54,747 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:54,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:54,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:54,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:54,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:54,872 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:54,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:54,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:54,894 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:54,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:54,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:54,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:54,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:55,019 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:55,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:55,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:55,041 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:55,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:55,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:55,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:55,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:55,165 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:55,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:55,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:55,187 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:55,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:55,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:55,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:55,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:55,316 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:55,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:55,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:55,337 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:55,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:55,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:55,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:55,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:55,460 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:55,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:55,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:55,481 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:55,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:55,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:55,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:55,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:55,604 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:55,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:55,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:55,625 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:55,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:55,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:55,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:55,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:55,746 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:55,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:55,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:55,768 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:55,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:55,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:55,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:55,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:55,888 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:55,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:55,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:55,909 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:55,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:55,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:55,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:55,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:56,030 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:56,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:56,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:56,051 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:56,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:56,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:56,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:56,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:56,170 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:56,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:56,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:56,190 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:56,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:56,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:56,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:56,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:56,312 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:56,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:56,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:56,329 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:56,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:56,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:56,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:56,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:56,450 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:56,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:56,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:56,466 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:56,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:56,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:56,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:56,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:56,587 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:56,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:56,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:56,603 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:56,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:56,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:56,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:56,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:56,736 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:56,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:56,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:56,756 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:56,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:56,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:56,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:56,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:56,881 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:56,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:56,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:56,903 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:56,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:56,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:56,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:56,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:57,027 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:57,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:57,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:57,049 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:57,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:57,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:57,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:57,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:57,171 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:57,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:57,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:57,191 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:57,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:57,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:57,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:57,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:57,316 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:57,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:57,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:57,338 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:57,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:57,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:57,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:57,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:57,462 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:57,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:57,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:57,478 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:57,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:57,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:57,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:57,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:57,598 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:57,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:57,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:57,614 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:57,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:57,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:57,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:57,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:57,736 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:57,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:57,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:57,752 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:57,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:57,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:57,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:57,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:57,871 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:57,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:57,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:57,887 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:57,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:57,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:57,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:57,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:58,007 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:58,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:58,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:58,029 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:58,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:58,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:58,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:58,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:58,157 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:58,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:58,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:58,179 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:58,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:58,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:58,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:58,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:58,302 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:58,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:58,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:58,325 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:58,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:58,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:58,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:58,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:58,450 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:58,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:58,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:58,473 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:58,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:58,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:58,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:58,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:58,600 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:58,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:58,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:58,622 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:58,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:58,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:58,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:58,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:58,747 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:58,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:58,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:58,769 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:58,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:58,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:58,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:58,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:58,905 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:58,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:58,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:58,924 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:58,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:58,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:58,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:58,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:59,048 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:59,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:59,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:59,070 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:59,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:59,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:59,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:59,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:59,191 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:59,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:59,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:59,210 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:59,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:59,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:59,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:59,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:59,331 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:59,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:59,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:59,348 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:59,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:59,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:59,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:59,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:59,469 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:59,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:59,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:59,486 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:59,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:59,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:59,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:59,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:59,610 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:59,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:59,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:59,627 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:59,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:59,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:59,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:59,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:59,748 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:59,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:59,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:59,764 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:59,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:59,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:59,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:59,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:30:59,885 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:30:59,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:30:59,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:30:59,901 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:30:59,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:30:59,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:30:59,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:30:59,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:00,027 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:00,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:00,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:00,050 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:00,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:00,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:00,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:00,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:00,174 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:00,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:00,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:00,195 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:00,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:00,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:00,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:00,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:00,319 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:00,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:00,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:00,335 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:00,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:00,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:00,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:00,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:00,459 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:00,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:00,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:00,476 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:00,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:00,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:00,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:00,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:00,598 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:00,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:00,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:00,617 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:00,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:00,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:00,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:00,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:00,740 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:00,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:00,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:00,757 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:00,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:00,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:00,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:00,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:00,878 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:00,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:00,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:00,895 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:00,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:00,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:00,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:00,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:01,017 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:01,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:01,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:01,033 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:01,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:01,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:01,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:01,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:01,154 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:01,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:01,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:01,171 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:01,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:01,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:01,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:01,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:01,294 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:01,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:01,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:01,312 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:01,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:01,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:01,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:01,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:01,433 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:01,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:01,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:01,455 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:01,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:01,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:01,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:01,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:01,577 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:01,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:01,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:01,599 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:01,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:01,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:01,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:01,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:01,723 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:01,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:01,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:01,744 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:01,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:01,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:01,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:01,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:01,869 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:01,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:01,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:01,891 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:01,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:01,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:01,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:01,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:02,014 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:02,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:02,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:02,035 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:02,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:02,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:02,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:02,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:02,157 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:02,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:02,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:02,178 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:02,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:02,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:02,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:02,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:02,300 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:02,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:02,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:02,320 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:02,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:02,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:02,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:02,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:02,439 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:02,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:02,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:02,459 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:02,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:02,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:02,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:02,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:02,577 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:02,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:02,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:02,596 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:02,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:02,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:02,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:02,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:02,715 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:02,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:02,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:02,735 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:02,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:02,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:02,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:02,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:02,856 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:02,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:02,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:02,876 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:02,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:02,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:02,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:02,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:02,996 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:03,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:03,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:03,016 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:03,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:03,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:03,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:03,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:03,134 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:03,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:03,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:03,154 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:03,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:03,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:03,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:03,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:03,274 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:03,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:03,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:03,295 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:03,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:03,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:03,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:03,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:03,413 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:03,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:03,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:03,434 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:03,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:03,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:03,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:03,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:03,553 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:03,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:03,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:03,570 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:03,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:03,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:03,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:03,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:03,692 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:03,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:03,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:03,709 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:03,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:03,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:03,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:03,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:03,831 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:03,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:03,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:03,853 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:03,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:03,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:03,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:03,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:03,979 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:03,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:03,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:03,995 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:03,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:03,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:03,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:03,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:04,123 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:04,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:04,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:04,146 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:04,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:04,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:04,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:04,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:04,274 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:04,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:04,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:04,297 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:04,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:04,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:04,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:04,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:04,424 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:04,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:04,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:04,447 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:04,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:04,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:04,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:04,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:04,572 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:04,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:04,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:04,594 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:04,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:04,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:04,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:04,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:04,719 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:04,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:04,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:04,735 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:04,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:04,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:04,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:04,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:04,856 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:04,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:04,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:04,877 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:04,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:04,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:04,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:04,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:04,998 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:05,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:05,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:05,014 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:05,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:05,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:05,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:05,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:05,139 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:05,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:05,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:05,155 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:05,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:05,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:05,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:05,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:05,275 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:05,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:05,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:05,291 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:05,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:05,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:05,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:05,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:05,413 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:05,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:05,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:05,430 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:05,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:05,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:05,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:05,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:05,552 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:05,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:05,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:05,569 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:05,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:05,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:05,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:05,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:05,691 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:05,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:05,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:05,713 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:05,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:05,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:05,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:05,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:05,834 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:05,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:05,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:05,851 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:05,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:05,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:05,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:05,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:05,972 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:05,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:05,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:05,992 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:05,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:05,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:05,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:05,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:06,114 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:06,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:06,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:06,134 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:06,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:06,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:06,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:06,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:06,257 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:06,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:06,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:06,278 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:06,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:06,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:06,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:06,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:06,401 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:06,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:06,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:06,422 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:06,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:06,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:06,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:06,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:06,543 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:06,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:06,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:06,559 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:06,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:06,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:06,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:06,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:06,680 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:06,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:06,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:06,704 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:06,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:06,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:06,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:06,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:06,826 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:06,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:06,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:06,847 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:06,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:06,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:06,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:06,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:06,973 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:06,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:06,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:06,994 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:06,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:06,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:06,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:06,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:07,112 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:07,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:07,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:07,132 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:07,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:07,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:07,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:07,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:07,249 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:07,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:07,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:07,270 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:07,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:07,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:07,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:07,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:07,392 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:07,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:07,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:07,408 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:07,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:07,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:07,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:07,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:07,527 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:07,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:07,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:07,543 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:07,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:07,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:07,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:07,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:07,662 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:07,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:07,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:07,679 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:07,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:07,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:07,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:07,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:07,798 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:07,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:07,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:07,815 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:07,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:07,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:07,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:07,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:07,937 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:07,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:07,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:07,954 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:07,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:07,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:07,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:07,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:08,076 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:08,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:08,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:08,092 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:08,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:08,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:08,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:08,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:08,212 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:08,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:08,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:08,229 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:08,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:08,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:08,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:08,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:08,351 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:08,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:08,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:08,367 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:08,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:08,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:08,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:08,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:08,486 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:08,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:08,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:08,502 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:08,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:08,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:08,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:08,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:08,621 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:08,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:08,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:08,642 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:08,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:08,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:08,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:08,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:08,775 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:08,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:08,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:08,797 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:08,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:08,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:08,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:08,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:08,932 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:08,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:08,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:08,948 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:08,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:08,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:08,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:08,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:09,077 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:09,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:09,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:09,100 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:09,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:09,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:09,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:09,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:09,234 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:09,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:09,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:09,257 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:09,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:09,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:09,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:09,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:09,394 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:09,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:09,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:09,417 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:09,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:09,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:09,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:09,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:09,542 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:09,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:09,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:09,563 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:09,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:09,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:09,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:09,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:09,684 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:09,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:09,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:09,706 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:09,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:09,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:09,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:09,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:09,829 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:09,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:09,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:09,850 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:09,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:09,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:09,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:09,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:09,972 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:09,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:09,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:09,992 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:09,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:09,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:09,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:09,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:10,113 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:10,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:10,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:10,133 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:10,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:10,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:10,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:10,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:10,258 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:10,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:10,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:10,274 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:10,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:10,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:10,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:10,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:10,396 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:10,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:10,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:10,412 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:10,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:10,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:10,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:10,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:10,532 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:10,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:10,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:10,548 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:10,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:10,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:10,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:10,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:10,671 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:10,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:10,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:10,687 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:10,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:10,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:10,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:10,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:10,809 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:10,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:10,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:10,826 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:10,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:10,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:10,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:10,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:10,948 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:10,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:10,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:10,964 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:10,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:10,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:10,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:10,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:11,087 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:11,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:11,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:11,111 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:11,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:11,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:11,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:11,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:11,246 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:11,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:11,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:11,269 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:11,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:11,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:11,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:11,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:11,405 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:11,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:11,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:11,427 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:11,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:11,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:11,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:11,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:11,563 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:11,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:11,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:11,585 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:11,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:11,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:11,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:11,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:11,721 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:11,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:11,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:11,743 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:11,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:11,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:11,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:11,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:11,874 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:11,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:11,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:11,896 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:11,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:11,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:11,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:11,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:12,039 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:12,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:12,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:12,061 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:12,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:12,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:12,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:12,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:12,195 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:12,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:12,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:12,217 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:12,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:12,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:12,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:12,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:12,353 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:12,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:12,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:12,375 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:12,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:12,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:12,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:12,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:12,511 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:12,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:12,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:12,533 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:12,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:12,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:12,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:12,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:12,666 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:12,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:12,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:12,688 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:12,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:12,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:12,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:12,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:12,823 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:12,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:12,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:12,846 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:12,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:12,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:12,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:12,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:12,981 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:13,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:13,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:13,003 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:13,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:13,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:13,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:13,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:13,139 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:13,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:13,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:13,163 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:13,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:13,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:13,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:13,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:13,293 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:13,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:13,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:13,315 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:13,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:13,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:13,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:13,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:13,452 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:13,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:13,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:13,475 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:13,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:13,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:13,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:13,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:13,601 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:13,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:13,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:13,623 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:13,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:13,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:13,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:13,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:13,751 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:13,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:13,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:13,773 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:13,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:13,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:13,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:13,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:13,897 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:13,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:13,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:13,920 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:13,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:13,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:13,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:13,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:14,046 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:14,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:14,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:14,069 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:14,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:14,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:14,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:14,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:14,205 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:14,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:14,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:14,227 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:14,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:14,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:14,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:14,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:14,353 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:14,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:14,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:14,375 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:14,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:14,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:14,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:14,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:14,499 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:14,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:14,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:14,521 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:14,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:14,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:14,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:14,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:14,647 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:14,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:14,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:14,670 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:14,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:14,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:14,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:14,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:14,793 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:14,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:14,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:14,815 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:14,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:14,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:14,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:14,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:14,939 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:14,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:14,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:14,959 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:14,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:14,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:14,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:14,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:15,083 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:15,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:15,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:15,103 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:15,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:15,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:15,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:15,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:15,231 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:15,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:15,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:15,253 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:15,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:15,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:15,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:15,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:15,377 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:15,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:15,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:15,399 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:15,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:15,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:15,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:15,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:15,525 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:15,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:15,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:15,546 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:15,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:15,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:15,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:15,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:15,672 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:15,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:15,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:15,695 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:15,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:15,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:15,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:15,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:15,818 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:15,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:15,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:15,840 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:15,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:15,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:15,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:15,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:15,965 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:15,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:15,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:15,988 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:15,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:15,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:15,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:15,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:16,112 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:16,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:16,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:16,132 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:16,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:16,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:16,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:16,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:16,253 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:16,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:16,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:16,274 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:16,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:16,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:16,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:16,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:16,397 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:16,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:16,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:16,419 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:16,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:16,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:16,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:16,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:16,543 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:16,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:16,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:16,567 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:16,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:16,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:16,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:16,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:16,690 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:16,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:16,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:16,710 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:16,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:16,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:16,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:16,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:16,833 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:16,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:16,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:16,853 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:16,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:16,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:16,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:16,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:16,972 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:16,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:16,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:16,994 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:16,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:16,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:16,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:16,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:17,116 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:17,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:17,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:17,137 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:17,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:17,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:17,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:17,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:17,255 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:17,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:17,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:17,276 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:17,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:17,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:17,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:17,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:17,395 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:17,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:17,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:17,416 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:17,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:17,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:17,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:17,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:17,540 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:17,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:17,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:17,560 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:17,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:17,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:17,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:17,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:17,679 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:17,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:17,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:17,699 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:17,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:17,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:17,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:17,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:17,818 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:17,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:17,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:17,838 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:17,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:17,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:17,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:17,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:17,980 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:18,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:18,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:18,002 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:18,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:18,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:18,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:18,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:18,124 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:18,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:18,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:18,145 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:18,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:18,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:18,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:18,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:18,270 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:18,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:18,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:18,293 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:18,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:18,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:18,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:18,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:18,417 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:18,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:18,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:18,440 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:18,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:18,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:18,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:18,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:18,564 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:18,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:18,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:18,587 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:18,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:18,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:18,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:18,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:18,711 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:18,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:18,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:18,733 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:18,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:18,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:18,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:18,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:18,861 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:18,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:18,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:18,877 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:18,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:18,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:18,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:18,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:19,003 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:19,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:19,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:19,025 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:19,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:19,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:19,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:19,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:19,149 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:19,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:19,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:19,172 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:19,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:19,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:19,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:19,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:19,295 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:19,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:19,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:19,316 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:19,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:19,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:19,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:19,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:19,437 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:19,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:19,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:19,457 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:19,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:19,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:19,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:19,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:19,575 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:19,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:19,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:19,595 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:19,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:19,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:19,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:19,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:19,713 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:19,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:19,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:19,733 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:19,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:19,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:19,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:19,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:19,855 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:19,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:19,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:19,875 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:19,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:19,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:19,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:19,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:19,994 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:20,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:20,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:20,015 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:20,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:20,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:20,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:20,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:20,139 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:20,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:20,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:20,161 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:20,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:20,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:20,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:20,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:20,284 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:20,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:20,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:20,306 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:20,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:20,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:20,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:20,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:20,430 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:20,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:20,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:20,452 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:20,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:20,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:20,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:20,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:20,574 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:20,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:20,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:20,595 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:20,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:20,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:20,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:20,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:20,717 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:20,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:20,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:20,738 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:20,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:20,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:20,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:20,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:20,863 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:20,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:20,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:20,885 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:20,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:20,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:20,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:20,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:21,009 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:21,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:21,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:21,031 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:21,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:21,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:21,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:21,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:21,154 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:21,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:21,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:21,176 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:21,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:21,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:21,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:21,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:21,298 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:21,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:21,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:21,320 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:21,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:21,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:21,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:21,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:21,442 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:21,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:21,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:21,462 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:21,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:21,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:21,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:21,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:21,587 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:21,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:21,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:21,607 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:21,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:21,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:21,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:21,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:21,730 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:21,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:21,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:21,750 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:21,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:21,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:21,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:21,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:21,870 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:21,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:21,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:21,891 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:21,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:21,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:21,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:21,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:22,013 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:22,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:22,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:22,034 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:22,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:22,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:22,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:22,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:22,157 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:22,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:22,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:22,178 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:22,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:22,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:22,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:22,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:22,303 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:22,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:22,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:22,324 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:22,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:22,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:22,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:22,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:22,446 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:22,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:22,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:22,467 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:22,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:22,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:22,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:22,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:22,590 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:22,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:22,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:22,612 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:22,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:22,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:22,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:22,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:22,738 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:22,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:22,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:22,760 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:22,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:22,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:22,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:22,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:22,883 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:22,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:22,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:22,905 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:22,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:22,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:22,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:22,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:23,028 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:23,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:23,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:23,051 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:23,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:23,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:23,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:23,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:23,176 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:23,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:23,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:23,198 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:23,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:23,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:23,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:23,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:23,318 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:23,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:23,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:23,339 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:23,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:23,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:23,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:23,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:23,458 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:23,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:23,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:23,479 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:23,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:23,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:23,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:23,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:23,597 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:23,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:23,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:23,618 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:23,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:23,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:23,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:23,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:23,737 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:23,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:23,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:23,756 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:23,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:23,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:23,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:23,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:23,875 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:23,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:23,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:23,895 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:23,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:23,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:23,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:23,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:24,015 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:24,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:24,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:24,032 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:24,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:24,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:24,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:24,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:24,153 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:24,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:24,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:24,174 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:24,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:24,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:24,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:24,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:24,293 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:24,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:24,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:24,312 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:24,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:24,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:24,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:24,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:24,432 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:24,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:24,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:24,453 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:24,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:24,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:24,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:24,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:24,576 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:24,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:24,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:24,592 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:24,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:24,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:24,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:24,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:24,712 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:24,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:24,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:24,728 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:24,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:24,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:24,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:24,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:24,848 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:24,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:24,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:24,864 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:24,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:24,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:24,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:24,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:24,985 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:25,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:25,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:25,007 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:25,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:25,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:25,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:25,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:25,126 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:25,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:25,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:25,143 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:25,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:25,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:25,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:25,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:25,261 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:25,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:25,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:25,277 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:25,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:25,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:25,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:25,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:25,396 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:25,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:25,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:25,413 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:25,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:25,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:25,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:25,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:25,536 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:25,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:25,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:25,554 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:25,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:25,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:25,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:25,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:25,673 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:25,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:25,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:25,693 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:25,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:25,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:25,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:25,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:25,813 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:25,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:25,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:25,835 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:25,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:25,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:25,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:25,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:25,960 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:25,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:25,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:25,983 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:25,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:25,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:25,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:25,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:26,106 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:26,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:26,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:26,128 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:26,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:26,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:26,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:26,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:26,248 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:26,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:26,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:26,267 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:26,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:26,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:26,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:26,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:26,389 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:26,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:26,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:26,409 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:26,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:26,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:26,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:26,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:26,528 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:26,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:26,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:26,545 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:26,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:26,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:26,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:26,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:26,664 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:26,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:26,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:26,684 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:26,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:26,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:26,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:26,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:26,813 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:26,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:26,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:26,834 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:26,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:26,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:26,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:26,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:26,958 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:26,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:26,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:26,981 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:26,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:26,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:26,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:26,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:27,106 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:27,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:27,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:27,127 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:27,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:27,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:27,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:27,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:27,251 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:27,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:27,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:27,273 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:27,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:27,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:27,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:27,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:27,399 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:27,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:27,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:27,421 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:27,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:27,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:27,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:27,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:27,548 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:27,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:27,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:27,570 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:27,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:27,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:27,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:27,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:27,693 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:27,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:27,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:27,716 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:27,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:27,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:27,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:27,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:27,841 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:27,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:27,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:27,863 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:27,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:27,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:27,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:27,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:27,986 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:28,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:28,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:28,008 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:28,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:28,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:28,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:28,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:28,131 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:28,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:28,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:28,153 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:28,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:28,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:28,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:28,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:28,279 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:28,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:28,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:28,301 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:28,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:28,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:28,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:28,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:28,425 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:28,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:28,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:28,447 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:28,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:28,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:28,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:28,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:28,570 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:28,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:28,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:28,593 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:28,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:28,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:28,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:28,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:28,716 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:28,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:28,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:28,738 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:28,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:28,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:28,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:28,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:28,862 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:28,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:28,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:28,882 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:28,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:28,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:28,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:28,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:29,003 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:29,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:29,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:29,023 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:29,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:29,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:29,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:29,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:29,141 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:29,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:29,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:29,162 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:29,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:29,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:29,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:29,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:29,284 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:29,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:29,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:29,304 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:29,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:29,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:29,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:29,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:29,422 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:29,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:29,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:29,442 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:29,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:29,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:29,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:29,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:29,561 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:29,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:29,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:29,581 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:29,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:29,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:29,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:29,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:29,704 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:29,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:29,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:29,726 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:29,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:29,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:29,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:29,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:29,849 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:29,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:29,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:29,870 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:29,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:29,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:29,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:29,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:29,990 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:30,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:30,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:30,009 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:30,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:30,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:30,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:30,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:30,133 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:30,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:30,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:30,149 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:30,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:30,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:30,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:30,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:30,270 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:30,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:30,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:30,291 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:30,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:30,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:30,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:30,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:30,412 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:30,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:30,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:30,433 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:30,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:30,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:30,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:30,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:30,554 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:30,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:30,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:30,577 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:30,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:30,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:30,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:30,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:30,698 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:30,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:30,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:30,720 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:30,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:30,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:30,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:30,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:30,841 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:30,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:30,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:30,862 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:30,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:30,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:30,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:30,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:30,985 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:31,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:31,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:31,006 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:31,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:31,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:31,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:31,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:31,132 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:31,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:31,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:31,153 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:31,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:31,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:31,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:31,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:31,275 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:31,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:31,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:31,295 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:31,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:31,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:31,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:31,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:31,417 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:31,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:31,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:31,437 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:31,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:31,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:31,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:31,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:31,561 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:31,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:31,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:31,577 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:31,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:31,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:31,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:31,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:31,697 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:31,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:31,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:31,713 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:31,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:31,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:31,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:31,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:31,833 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:31,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:31,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:31,849 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:31,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:31,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:31,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:31,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:31,971 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:31,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:31,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:31,987 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:31,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:31,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:31,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:31,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:32,108 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:32,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:32,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:32,124 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:32,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:32,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:32,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:32,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:32,244 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:32,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:32,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:32,260 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:32,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:32,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:32,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:32,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:32,380 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:32,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:32,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:32,396 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:32,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:32,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:32,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:32,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:32,519 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:32,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:32,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:32,535 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:32,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:32,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:32,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:32,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:32,655 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:32,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:32,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:32,671 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:32,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:32,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:32,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:32,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:32,789 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:32,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:32,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:32,809 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:32,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:32,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:32,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:32,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:32,930 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:32,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:32,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:32,946 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:32,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:32,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:32,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:32,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:33,065 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:33,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:33,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:33,081 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:33,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:33,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:33,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:33,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:33,200 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:33,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:33,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:33,216 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:33,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:33,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:33,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:33,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:33,337 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:33,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:33,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:33,357 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:33,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:33,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:33,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:33,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:33,475 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:33,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:33,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:33,496 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:33,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:33,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:33,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:33,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:33,615 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:33,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:33,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:33,635 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:33,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:33,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:33,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:33,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:33,754 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:33,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:33,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:33,777 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:33,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:33,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:33,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:33,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:33,898 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:33,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:33,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:33,919 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:33,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:33,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:33,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:33,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:34,043 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:34,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:34,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:34,065 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:34,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:34,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:34,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:34,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:34,188 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:34,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:34,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:34,210 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:34,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:34,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:34,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:34,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:34,335 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:34,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:34,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:34,357 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:34,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:34,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:34,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:34,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:34,482 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:34,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:34,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:34,504 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:34,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:34,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:34,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:34,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:34,628 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:34,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:34,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:34,649 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:34,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:34,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:34,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:34,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:34,774 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:34,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:34,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:34,795 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:34,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:34,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:34,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:34,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:34,914 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:34,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:34,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:34,934 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:34,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:34,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:34,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:34,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:35,055 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:35,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:35,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:35,074 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:35,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:35,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:35,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:35,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:35,204 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:35,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:35,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:35,226 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:35,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:35,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:35,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:35,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:35,349 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:35,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:35,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:35,365 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:35,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:35,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:35,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:35,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:35,485 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:35,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:35,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:35,504 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:35,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:35,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:35,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:35,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:35,623 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:35,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:35,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:35,645 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:35,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:35,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:35,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:35,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:35,768 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:35,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:35,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:35,790 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:35,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:35,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:35,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:35,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:35,918 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:35,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:35,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:35,941 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:35,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:35,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:35,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:35,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:36,071 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:36,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:36,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:36,088 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:36,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:36,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:36,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:36,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:36,218 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:36,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:36,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:36,235 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:36,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:36,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:36,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:36,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:36,361 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:36,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:36,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:36,379 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:36,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:36,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:36,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:36,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:36,503 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:36,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:36,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:36,521 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:36,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:36,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:36,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:36,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:36,648 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:36,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:36,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:36,666 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:36,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:36,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:36,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:36,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:36,789 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:36,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:36,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:36,811 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:36,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:36,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:36,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:36,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:36,935 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:36,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:36,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:36,951 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:36,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:36,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:36,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:36,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:37,074 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:37,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:37,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:37,092 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:37,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:37,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:37,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:37,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:37,213 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:37,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:37,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:37,234 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:37,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:37,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:37,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:37,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:37,356 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:37,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:37,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:37,377 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:37,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:37,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:37,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:37,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:37,498 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:37,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:37,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:37,520 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:37,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:37,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:37,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:37,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:37,644 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:37,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:37,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:37,666 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:37,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:37,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:37,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:37,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:37,789 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:37,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:37,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:37,810 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:37,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:37,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:37,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:37,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:37,930 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:37,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:37,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:37,946 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:37,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:37,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:37,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:37,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:38,070 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:38,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:38,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:38,086 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:38,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:38,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:38,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:38,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:38,207 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:38,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:38,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:38,227 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:38,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:38,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:38,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:38,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:38,349 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:38,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:38,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:38,370 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:38,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:38,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:38,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:38,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:38,496 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:38,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:38,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:38,517 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:38,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:38,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:38,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:38,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:38,639 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:38,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:38,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:38,660 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:38,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:38,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:38,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:38,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:38,782 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:38,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:38,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:38,802 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:38,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:38,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:38,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:38,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:38,935 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:38,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:38,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:38,958 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:38,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:38,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:38,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:38,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:39,081 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:39,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:39,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:39,104 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:39,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:39,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:39,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:39,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:39,228 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:39,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:39,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:39,250 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:39,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:39,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:39,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:39,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:39,377 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:39,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:39,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:39,400 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:39,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:39,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:39,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:39,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:39,526 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:39,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:39,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:39,548 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:39,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:39,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:39,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:39,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:39,671 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:39,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:39,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:39,694 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:39,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:39,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:39,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:39,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:39,818 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:39,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:39,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:39,840 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:39,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:39,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:39,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:39,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:39,963 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:39,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:39,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:39,983 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:39,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:39,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:39,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:39,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:40,106 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:40,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:40,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:40,127 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:40,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:40,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:40,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:40,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:40,249 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:40,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:40,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:40,270 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:40,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:40,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:40,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:40,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:40,395 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:40,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:40,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:40,416 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:40,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:40,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:40,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:40,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:40,537 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:40,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:40,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:40,558 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:40,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:40,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:40,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:40,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:40,680 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:40,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:40,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:40,701 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:40,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:40,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:40,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:40,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:40,822 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:40,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:40,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:40,844 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:40,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:40,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:40,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:40,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:40,964 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:40,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:40,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:40,980 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:40,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:40,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:40,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:40,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:41,102 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:41,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:41,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:41,118 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:41,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:41,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:41,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:41,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:41,238 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:41,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:41,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:41,259 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:41,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:41,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:41,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:41,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:41,385 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:41,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:41,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:41,407 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:41,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:41,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:41,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:41,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:41,533 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:41,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:41,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:41,555 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:41,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:41,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:41,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:41,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:41,680 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:41,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:41,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:41,702 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:41,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:41,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:41,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:41,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:41,830 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:41,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:41,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:41,852 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:41,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:41,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:41,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:41,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:41,976 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:41,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:41,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:41,998 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:41,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:41,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:41,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:42,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:42,123 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:42,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:42,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:42,141 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:42,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:42,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:42,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:42,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:42,264 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:42,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:42,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:42,280 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:42,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:42,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:42,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:42,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:42,399 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:42,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:42,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:42,416 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:42,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:42,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:42,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:42,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:42,534 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:42,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:42,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:42,550 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:42,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:42,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:42,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:42,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:42,669 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:42,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:42,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:42,685 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:42,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:42,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:42,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:42,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:42,807 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:42,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:42,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:42,827 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:42,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:42,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:42,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:42,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:42,947 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:42,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:42,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:42,967 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:42,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:42,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:42,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:42,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:43,090 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:43,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:43,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:43,110 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:43,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:43,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:43,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:43,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:43,232 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:43,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:43,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:43,252 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:43,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:43,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:43,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:43,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:43,377 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:43,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:43,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:43,399 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:43,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:43,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:43,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:43,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:43,523 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:43,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:43,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:43,545 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:43,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:43,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:43,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:43,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:43,673 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:43,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:43,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:43,695 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:43,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:43,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:43,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:43,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:43,818 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:43,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:43,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:43,840 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:43,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:43,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:43,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:43,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:43,965 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:43,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:43,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:43,987 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:43,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:43,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:43,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:43,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:44,113 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:44,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:44,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:44,134 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:44,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:44,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:44,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:44,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:44,258 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:44,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:44,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:44,281 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:44,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:44,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:44,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:44,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:44,405 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:44,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:44,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:44,427 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:44,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:44,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:44,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:44,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:44,551 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:44,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:44,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:44,573 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:44,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:44,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:44,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:44,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:44,699 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:44,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:44,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:44,721 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:44,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:44,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:44,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:44,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:44,845 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:44,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:44,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:44,867 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:44,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:44,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:44,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:44,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:44,991 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:45,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:45,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:45,015 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:45,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:45,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:45,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:45,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:45,144 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:45,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:45,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:45,163 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:45,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:45,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:45,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:45,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:45,282 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:45,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:45,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:45,302 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:45,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:45,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:45,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:45,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:45,422 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:45,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:45,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:45,442 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:45,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:45,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:45,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:45,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:45,564 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:45,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:45,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:45,580 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:45,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:45,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:45,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:45,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:45,700 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:45,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:45,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:45,721 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:45,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:45,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:45,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:45,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:45,840 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:45,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:45,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:45,860 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:45,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:45,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:45,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:45,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:45,980 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:46,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:46,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:46,002 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:46,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:46,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:46,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:46,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:46,127 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:46,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:46,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:46,149 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:46,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:46,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:46,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:46,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:46,272 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:46,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:46,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:46,291 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:46,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:46,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:46,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:46,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:46,410 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:46,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:46,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:46,427 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:46,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:46,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:46,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:46,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:46,548 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:46,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:46,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:46,565 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:46,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:46,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:46,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:46,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:46,684 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:46,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:46,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:46,700 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:46,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:46,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:46,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:46,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:46,822 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:46,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:46,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:46,839 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:46,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:46,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:46,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:46,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:46,959 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:46,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:46,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:46,977 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:46,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:46,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:46,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:46,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:47,096 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:47,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:47,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:47,112 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:47,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:47,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:47,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:47,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:47,231 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:47,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:47,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:47,251 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:47,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:47,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:47,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:47,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:47,372 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:47,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:47,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:47,392 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:47,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:47,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:47,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:47,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:47,512 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:47,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:47,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:47,532 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:47,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:47,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:47,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:47,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:47,651 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:47,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:47,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:47,671 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:47,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:47,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:47,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:47,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:47,791 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:47,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:47,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:47,810 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:47,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:47,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:47,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:47,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:47,931 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:47,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:47,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:47,952 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:47,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:47,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:47,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:47,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:48,073 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:48,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:48,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:48,092 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:48,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:48,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:48,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:48,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:48,211 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:48,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:48,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:48,227 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:48,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:48,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:48,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:48,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:48,348 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:48,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:48,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:48,365 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:48,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:48,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:48,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:48,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:48,483 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:48,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:48,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:48,501 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:48,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:48,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:48,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:48,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:48,619 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:48,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:48,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:48,635 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:48,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:48,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:48,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:48,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:48,760 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:48,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:48,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:48,781 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:48,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:48,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:48,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:48,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:48,917 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:48,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:48,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:48,937 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:48,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:48,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:48,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:48,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:49,058 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:49,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:49,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:49,080 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:49,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:49,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:49,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:49,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:49,205 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:49,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:49,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:49,226 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:49,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:49,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:49,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:49,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:49,347 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:49,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:49,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:49,367 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:49,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:49,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:49,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:49,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:49,485 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:49,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:49,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:49,505 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:49,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:49,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:49,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:49,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:49,624 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:49,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:49,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:49,643 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:49,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:49,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:49,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:49,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:49,765 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:49,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:49,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:49,784 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:49,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:49,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:49,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:49,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:49,902 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:49,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:49,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:49,922 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:49,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:49,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:49,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:49,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:50,044 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:50,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:50,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:50,064 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:50,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:50,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:50,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:50,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:50,187 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:50,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:50,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:50,203 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:50,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:50,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:50,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:50,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:50,323 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:50,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:50,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:50,339 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:50,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:50,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:50,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:50,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:50,460 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:50,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:50,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:50,476 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:50,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:50,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:50,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:50,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:50,598 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:50,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:50,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:50,614 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:50,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:50,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:50,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:50,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:50,734 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:50,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:50,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:50,756 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:50,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:50,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:50,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:50,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:50,877 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:50,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:50,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:50,898 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:50,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:50,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:50,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:50,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:51,022 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:51,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:51,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:51,045 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:51,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:51,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:51,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:51,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:51,165 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:51,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:51,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:51,181 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:51,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:51,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:51,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:51,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:51,303 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:51,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:51,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:51,319 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:51,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:51,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:51,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:51,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:51,437 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:51,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:51,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:51,458 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:51,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:51,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:51,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:51,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:51,585 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:51,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:51,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:51,607 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:51,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:51,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:51,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:51,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:51,731 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:51,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:51,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:51,753 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:51,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:51,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:51,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:51,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:51,877 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:51,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:51,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:51,900 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:51,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:51,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:51,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:51,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:52,026 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:52,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:52,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:52,049 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:52,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:52,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:52,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:52,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:52,169 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:52,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:52,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:52,185 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:52,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:52,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:52,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:52,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:52,304 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:52,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:52,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:52,321 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:52,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:52,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:52,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:52,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:52,442 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:52,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:52,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:52,458 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:52,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:52,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:52,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:52,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:52,577 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:52,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:52,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:52,598 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:52,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:52,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:52,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:52,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:52,717 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:52,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:52,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:52,737 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:52,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:52,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:52,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:52,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:52,857 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:52,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:52,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:52,879 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:52,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:52,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:52,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:52,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:53,001 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:53,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:53,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:53,021 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:53,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:53,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:53,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:53,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:53,141 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:53,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:53,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:53,162 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:53,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:53,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:53,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:53,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:53,281 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:53,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:53,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:53,302 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:53,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:53,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:53,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:53,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:53,426 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:53,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:53,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:53,446 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:53,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:53,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:53,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:53,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:53,566 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:53,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:53,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:53,587 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:53,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:53,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:53,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:53,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:53,708 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:53,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:53,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:53,728 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:53,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:53,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:53,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:53,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:53,850 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:53,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:53,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:53,871 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:53,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:53,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:53,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:53,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:53,996 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:54,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:54,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:54,017 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:54,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:54,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:54,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:54,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:54,143 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:54,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:54,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:54,162 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:54,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:54,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:54,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:54,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:54,284 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:54,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:54,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:54,300 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:54,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:54,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:54,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:54,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:54,419 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:54,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:54,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:54,435 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:54,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:54,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:54,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:54,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:54,554 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:54,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:54,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:54,571 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:54,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:54,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:54,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:54,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:54,690 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:54,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:54,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:54,706 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:54,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:54,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:54,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:54,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:54,826 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:54,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:54,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:54,843 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:54,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:54,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:54,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:54,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:54,962 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:54,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:54,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:54,980 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:54,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:54,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:54,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:54,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:55,099 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:55,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:55,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:55,116 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:55,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:55,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:55,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:55,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:55,237 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:55,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:55,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:55,253 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:55,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:55,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:55,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:55,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:55,372 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:55,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:55,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:55,389 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:55,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:55,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:55,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:55,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:55,508 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:55,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:55,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:55,524 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:55,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:55,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:55,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:55,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:55,645 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:55,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:55,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:55,662 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:55,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:55,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:55,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:55,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:55,781 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:55,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:55,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:55,797 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:55,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:55,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:55,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:55,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:55,920 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:55,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:55,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:55,937 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:55,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:55,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:55,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:55,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:56,063 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:56,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:56,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:56,080 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:56,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:56,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:56,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:56,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:56,205 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:56,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:56,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:56,223 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:56,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:56,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:56,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:56,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:56,348 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:56,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:56,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:56,366 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:56,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:56,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:56,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:56,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:56,491 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:56,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:56,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:56,508 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:56,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:56,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:56,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:56,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:56,633 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:56,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:56,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:56,650 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:56,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:56,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:56,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:56,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:56,775 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:56,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:56,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:56,793 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:56,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:56,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:56,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:56,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:56,926 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:56,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:56,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:56,944 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:56,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:56,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:56,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:56,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:57,071 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:57,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:57,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:57,088 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:57,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:57,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:57,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:57,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:57,211 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:57,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:57,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:57,229 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:57,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:57,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:57,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:57,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:57,355 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:57,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:57,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:57,373 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:57,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:57,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:57,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:57,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:57,502 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:57,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:57,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:57,521 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:57,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:57,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:57,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:57,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:57,646 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:57,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:57,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:57,664 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:57,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:57,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:57,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:57,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:57,787 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:57,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:57,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:57,804 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:57,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:57,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:57,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:57,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:57,928 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:57,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:57,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:57,949 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:57,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:57,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:57,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:57,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:58,074 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:58,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:58,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:58,092 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:58,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:58,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:58,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:58,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:58,214 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:58,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:58,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:58,230 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:58,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:58,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:58,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:58,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:58,350 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:58,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:58,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:58,367 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:58,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:58,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:58,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:58,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:58,489 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:58,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:58,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:58,505 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:58,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:58,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:58,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:58,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:58,626 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:58,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:58,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:58,642 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:58,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:58,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:58,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:58,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:58,765 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:58,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:58,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:58,785 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:58,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:58,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:58,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:58,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:58,919 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:58,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:58,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:58,939 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:58,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:58,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:58,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:58,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:59,058 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:59,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:59,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:59,079 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:59,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:59,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:59,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:59,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:59,198 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:59,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:59,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:59,218 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:59,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:59,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:59,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:59,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:59,340 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:59,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:59,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:59,360 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:59,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:59,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:59,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:59,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:59,479 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:59,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:59,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:59,499 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:59,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:59,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:59,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:59,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:59,618 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:59,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:59,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:59,638 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:59,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:59,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:59,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:59,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:59,758 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:59,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:59,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:59,778 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:59,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:59,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:59,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:59,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:31:59,899 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:31:59,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:31:59,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:31:59,920 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:31:59,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:31:59,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:31:59,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:31:59,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:00,042 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:00,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:00,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:00,061 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:00,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:00,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:00,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:00,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:00,180 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:00,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:00,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:00,197 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:00,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:00,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:00,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:00,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:00,318 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:00,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:00,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:00,334 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:00,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:00,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:00,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:00,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:00,453 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:00,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:00,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:00,470 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:00,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:00,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:00,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:00,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:00,590 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:00,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:00,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:00,606 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:00,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:00,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:00,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:00,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:00,729 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:00,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:00,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:00,746 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:00,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:00,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:00,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:00,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:00,865 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:00,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:00,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:00,882 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:00,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:00,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:00,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:00,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:01,003 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:01,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:01,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:01,020 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:01,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:01,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:01,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:01,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:01,146 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:01,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:01,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:01,166 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:01,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:01,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:01,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:01,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:01,286 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:01,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:01,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:01,302 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:01,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:01,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:01,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:01,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:01,422 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:01,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:01,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:01,438 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:01,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:01,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:01,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:01,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:01,557 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:01,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:01,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:01,574 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:01,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:01,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:01,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:01,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:01,695 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:01,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:01,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:01,711 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:01,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:01,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:01,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:01,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:01,833 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:01,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:01,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:01,855 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:01,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:01,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:01,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:01,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:01,980 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:02,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:02,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:02,002 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:02,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:02,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:02,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:02,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:02,129 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:02,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:02,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:02,150 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:02,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:02,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:02,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:02,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:02,274 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:02,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:02,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:02,290 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:02,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:02,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:02,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:02,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:02,409 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:02,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:02,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:02,425 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:02,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:02,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:02,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:02,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:02,546 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:02,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:02,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:02,563 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:02,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:02,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:02,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:02,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:02,683 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:02,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:02,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:02,704 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:02,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:02,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:02,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:02,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:02,829 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:02,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:02,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:02,851 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:02,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:02,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:02,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:02,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:02,976 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:02,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:02,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:02,995 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:02,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:02,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:02,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:02,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:03,113 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:03,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:03,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:03,129 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:03,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:03,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:03,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:03,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:03,248 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:03,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:03,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:03,264 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:03,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:03,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:03,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:03,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:03,383 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:03,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:03,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:03,399 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:03,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:03,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:03,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:03,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:03,522 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:03,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:03,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:03,539 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:03,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:03,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:03,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:03,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:03,657 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:03,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:03,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:03,673 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:03,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:03,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:03,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:03,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:03,792 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:03,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:03,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:03,808 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:03,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:03,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:03,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:03,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:03,930 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:03,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:03,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:03,951 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:03,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:03,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:03,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:03,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:04,073 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:04,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:04,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:04,094 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:04,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:04,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:04,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:04,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:04,216 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:04,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:04,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:04,238 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:04,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:04,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:04,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:04,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:04,360 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:04,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:04,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:04,378 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:04,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:04,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:04,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:04,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:04,498 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:04,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:04,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:04,514 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:04,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:04,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:04,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:04,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:04,634 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:04,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:04,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:04,650 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:04,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:04,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:04,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:04,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:04,770 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:04,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:04,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:04,792 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:04,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:04,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:04,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:04,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:04,911 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:04,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:04,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:04,931 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:04,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:04,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:04,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:04,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:05,050 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:05,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:05,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:05,070 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:05,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:05,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:05,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:05,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:05,190 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:05,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:05,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:05,210 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:05,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:05,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:05,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:05,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:05,334 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:05,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:05,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:05,356 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:05,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:05,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:05,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:05,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:05,477 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:05,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:05,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:05,494 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:05,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:05,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:05,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:05,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:05,613 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:05,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:05,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:05,630 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:05,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:05,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:05,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:05,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:05,751 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:05,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:05,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:05,768 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:05,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:05,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:05,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:05,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:05,886 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:05,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:05,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:05,909 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:05,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:05,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:05,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:05,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:06,030 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:06,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:06,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:06,051 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:06,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:06,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:06,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:06,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:06,177 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:06,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:06,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:06,194 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:06,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:06,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:06,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:06,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:06,312 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:06,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:06,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:06,328 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:06,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:06,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:06,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:06,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:06,448 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:06,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:06,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:06,470 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:06,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:06,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:06,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:06,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:06,593 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:06,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:06,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:06,616 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:06,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:06,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:06,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:06,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:06,742 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:06,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:06,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:06,764 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:06,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:06,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:06,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:06,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:06,888 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:06,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:06,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:06,909 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:06,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:06,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:06,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:06,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:07,031 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:07,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:07,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:07,053 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:07,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:07,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:07,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:07,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:07,176 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:07,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:07,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:07,192 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:07,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:07,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:07,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:07,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:07,312 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:07,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:07,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:07,331 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:07,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:07,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:07,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:07,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:07,451 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:07,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:07,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:07,471 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:07,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:07,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:07,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:07,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:07,594 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:07,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:07,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:07,615 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:07,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:07,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:07,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:07,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:07,734 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:07,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:07,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:07,755 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:07,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:07,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:07,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:07,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:07,875 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:07,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:07,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:07,895 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:07,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:07,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:07,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:07,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:08,017 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:08,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:08,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:08,039 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:08,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:08,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:08,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:08,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:08,159 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:08,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:08,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:08,179 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:08,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:08,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:08,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:08,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:08,301 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:08,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:08,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:08,321 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:08,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:08,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:08,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:08,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:08,440 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:08,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:08,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:08,460 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:08,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:08,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:08,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:08,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:08,582 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:08,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:08,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:08,603 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:08,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:08,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:08,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:08,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:08,723 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:08,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:08,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:08,744 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:08,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:08,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:08,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:08,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:08,876 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:08,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:08,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:08,894 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:08,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:08,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:08,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:08,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:09,018 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:09,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:09,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:09,038 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:09,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:09,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:09,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:09,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:09,161 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:09,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:09,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:09,178 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:09,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:09,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:09,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:09,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:09,301 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:09,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:09,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:09,318 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:09,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:09,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:09,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:09,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:09,446 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:09,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:09,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:09,468 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:09,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:09,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:09,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:09,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:09,591 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:09,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:09,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:09,613 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:09,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:09,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:09,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:09,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:09,737 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:09,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:09,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:09,759 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:09,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:09,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:09,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:09,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:09,882 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:09,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:09,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:09,906 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:09,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:09,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:09,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:09,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:10,029 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:10,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:10,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:10,046 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:10,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:10,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:10,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:10,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:10,168 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:10,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:10,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:10,185 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:10,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:10,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:10,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:10,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:10,304 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:10,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:10,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:10,322 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:10,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:10,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:10,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:10,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:10,445 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:10,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:10,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:10,466 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:10,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:10,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:10,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:10,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:10,589 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:10,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:10,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:10,610 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:10,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:10,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:10,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:10,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:10,736 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:10,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:10,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:10,757 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:10,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:10,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:10,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:10,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:10,882 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:10,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:10,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:10,905 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:10,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:10,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:10,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:10,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:11,025 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:11,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:11,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:11,045 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:11,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:11,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:11,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:11,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:11,168 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:11,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:11,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:11,187 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:11,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:11,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:11,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:11,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:11,308 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:11,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:11,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:11,330 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:11,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:11,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:11,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:11,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:11,452 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:11,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:11,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:11,473 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:11,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:11,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:11,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:11,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:11,595 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:11,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:11,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:11,612 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:11,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:11,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:11,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:11,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:11,735 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:11,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:11,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:11,756 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:11,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:11,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:11,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:11,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:11,883 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:11,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:11,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:11,899 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:11,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:11,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:11,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:11,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:12,019 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:12,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:12,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:12,040 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:12,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:12,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:12,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:12,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:12,161 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:12,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:12,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:12,181 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:12,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:12,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:12,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:12,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:12,302 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:12,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:12,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:12,318 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:12,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:12,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:12,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:12,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:12,437 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:12,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:12,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:12,457 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:12,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:12,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:12,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:12,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:12,576 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:12,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:12,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:12,595 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:12,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:12,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:12,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:12,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:12,716 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:12,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:12,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:12,736 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:12,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:12,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:12,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:12,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:12,855 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:12,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:12,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:12,875 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:12,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:12,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:12,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:12,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:12,998 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:13,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:13,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:13,020 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:13,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:13,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:13,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:13,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:13,146 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:13,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:13,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:13,168 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:13,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:13,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:13,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:13,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:13,290 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:13,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:13,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:13,311 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:13,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:13,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:13,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:13,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:13,434 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:13,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:13,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:13,454 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:13,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:13,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:13,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:13,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:13,578 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:13,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:13,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:13,599 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:13,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:13,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:13,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:13,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:13,724 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:13,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:13,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:13,745 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:13,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:13,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:13,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:13,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:13,867 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:13,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:13,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:13,888 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:13,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:13,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:13,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:13,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:14,010 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:14,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:14,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:14,032 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:14,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:14,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:14,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:14,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:14,157 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:14,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:14,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:14,178 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:14,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:14,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:14,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:14,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:14,301 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:14,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:14,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:14,322 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:14,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:14,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:14,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:14,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:14,444 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:14,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:14,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:14,467 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:14,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:14,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:14,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:14,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:14,594 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:14,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:14,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:14,617 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:14,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:14,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:14,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:14,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:14,741 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:14,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:14,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:14,763 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:14,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:14,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:14,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:14,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:14,887 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:14,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:14,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:14,909 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:14,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:14,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:14,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:14,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:15,035 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:15,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:15,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:15,059 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:15,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:15,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:15,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:15,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:15,180 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:15,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:15,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:15,196 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:15,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:15,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:15,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:15,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:15,316 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:15,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:15,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:15,332 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:15,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:15,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:15,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:15,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:15,452 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:15,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:15,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:15,472 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:15,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:15,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:15,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:15,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:15,595 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:15,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:15,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:15,615 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:15,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:15,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:15,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:15,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:15,736 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:15,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:15,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:15,756 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:15,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:15,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:15,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:15,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:15,878 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:15,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:15,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:15,898 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:15,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:15,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:15,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:15,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:16,021 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:16,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:16,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:16,041 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:16,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:16,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:16,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:16,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:16,160 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:16,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:16,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:16,179 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:16,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:16,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:16,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:16,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:16,298 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:16,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:16,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:16,314 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:16,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:16,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:16,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:16,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:16,437 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:16,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:16,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:16,454 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:16,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:16,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:16,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:16,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:16,574 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:16,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:16,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:16,593 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:16,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:16,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:16,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:16,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:16,715 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:16,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:16,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:16,736 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:16,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:16,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:16,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:16,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:16,856 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:16,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:16,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:16,876 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:16,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:16,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:16,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:16,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:17,002 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:17,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:17,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:17,023 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:17,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:17,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:17,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:17,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:17,142 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:17,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:17,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:17,163 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:17,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:17,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:17,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:17,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:17,286 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:17,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:17,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:17,308 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:17,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:17,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:17,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:17,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:17,434 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:17,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:17,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:17,457 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:17,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:17,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:17,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:17,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:17,580 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:17,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:17,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:17,603 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:17,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:17,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:17,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:17,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:17,727 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:17,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:17,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:17,749 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:17,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:17,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:17,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:17,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:17,876 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:17,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:17,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:17,898 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:17,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:17,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:17,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:17,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:18,022 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:18,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:18,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:18,044 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:18,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:18,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:18,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:18,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:18,169 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:18,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:18,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:18,191 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:18,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:18,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:18,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:18,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:18,319 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:18,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:18,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:18,341 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:18,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:18,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:18,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:18,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:18,466 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:18,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:18,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:18,488 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:18,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:18,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:18,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:18,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:18,612 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:18,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:18,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:18,635 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:18,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:18,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:18,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:18,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:18,758 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:18,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:18,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:18,781 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:18,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:18,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:18,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:18,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:18,913 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:18,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:18,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:18,935 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:18,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:18,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:18,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:18,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:19,057 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:19,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:19,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:19,074 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:19,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:19,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:19,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:19,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:19,194 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:19,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:19,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:19,215 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:19,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:19,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:19,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:19,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:19,340 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:19,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:19,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:19,357 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:19,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:19,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:19,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:19,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:19,478 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:19,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:19,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:19,495 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:19,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:19,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:19,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:19,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:19,615 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:19,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:19,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:19,631 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:19,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:19,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:19,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:19,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:19,754 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:19,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:19,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:19,776 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:19,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:19,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:19,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:19,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:19,899 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:19,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:19,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:19,920 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:19,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:19,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:19,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:19,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:20,043 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:20,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:20,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:20,065 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:20,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:20,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:20,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:20,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:20,188 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:20,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:20,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:20,211 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:20,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:20,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:20,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:20,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:20,329 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:20,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:20,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:20,349 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:20,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:20,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:20,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:20,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:20,468 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:20,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:20,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:20,487 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:20,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:20,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:20,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:20,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:20,606 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:20,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:20,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:20,627 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:20,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:20,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:20,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:20,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:20,749 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:20,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:20,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:20,770 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:20,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:20,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:20,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:20,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:20,888 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:20,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:20,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:20,908 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:20,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:20,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:20,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:20,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:21,029 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:21,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:21,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:21,050 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:21,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:21,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:21,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:21,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:21,176 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:21,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:21,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:21,198 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:21,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:21,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:21,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:21,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:21,321 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:21,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:21,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:21,343 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:21,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:21,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:21,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:21,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:21,467 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:21,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:21,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:21,489 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:21,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:21,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:21,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:21,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:21,614 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:21,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:21,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:21,636 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:21,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:21,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:21,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:21,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:21,759 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:21,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:21,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:21,782 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:21,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:21,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:21,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:21,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:21,906 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:21,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:21,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:21,928 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:21,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:21,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:21,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:21,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:22,053 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:22,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:22,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:22,073 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:22,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:22,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:22,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:22,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:22,199 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:22,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:22,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:22,220 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:22,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:22,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:22,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:22,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:22,342 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:22,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:22,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:22,359 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:22,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:22,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:22,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:22,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:22,479 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:22,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:22,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:22,495 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:22,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:22,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:22,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:22,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:22,618 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:22,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:22,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:22,634 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:22,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:22,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:22,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:22,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:22,754 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:22,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:22,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:22,771 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:22,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:22,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:22,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:22,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:22,891 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:22,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:22,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:22,912 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:22,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:22,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:22,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:22,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:23,038 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:23,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:23,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:23,059 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:23,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:23,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:23,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:23,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:23,181 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:23,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:23,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:23,202 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:23,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:23,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:23,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:23,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:23,325 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:23,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:23,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:23,346 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:23,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:23,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:23,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:23,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:23,470 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:23,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:23,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:23,492 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:23,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:23,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:23,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:23,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:23,613 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:23,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:23,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:23,634 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:23,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:23,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:23,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:23,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:23,756 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:23,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:23,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:23,777 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:23,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:23,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:23,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:23,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:23,899 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:23,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:23,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:23,919 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:23,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:23,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:23,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:23,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:24,043 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:24,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:24,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:24,064 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:24,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:24,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:24,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:24,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:24,185 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:24,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:24,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:24,206 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:24,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:24,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:24,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:24,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:24,328 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:24,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:24,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:24,349 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:24,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:24,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:24,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:24,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:24,477 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:24,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:24,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:24,498 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:24,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:24,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:24,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:24,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:24,620 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:24,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:24,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:24,641 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:24,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:24,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:24,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:24,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:24,762 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:24,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:24,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:24,783 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:24,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:24,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:24,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:24,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:24,908 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:24,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:24,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:24,929 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:24,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:24,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:24,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:24,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:25,052 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:25,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:25,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:25,073 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:25,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:25,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:25,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:25,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:25,195 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:25,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:25,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:25,217 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:25,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:25,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:25,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:25,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:25,341 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:25,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:25,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:25,366 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:25,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:25,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:25,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:25,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:25,489 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:25,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:25,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:25,511 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:25,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:25,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:25,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:25,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:25,635 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:25,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:25,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:25,657 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:25,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:25,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:25,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:25,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:25,781 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:25,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:25,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:25,803 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:25,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:25,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:25,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:25,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:25,926 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:25,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:25,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:25,942 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:25,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:25,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:25,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:25,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:26,061 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:26,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:26,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:26,082 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:26,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:26,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:26,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:26,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:26,202 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:26,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:26,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:26,221 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:26,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:26,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:26,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:26,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:26,344 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:26,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:26,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:26,364 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:26,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:26,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:26,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:26,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:26,483 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:26,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:26,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:26,505 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:26,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:26,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:26,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:26,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:26,627 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:26,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:26,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:26,648 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:26,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:26,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:26,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:26,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:26,774 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:26,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:26,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:26,796 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:26,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:26,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:26,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:26,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:26,919 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:26,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:26,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:26,944 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:26,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:26,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:26,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:26,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:27,068 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:27,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:27,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:27,089 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:27,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:27,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:27,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:27,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:27,210 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:27,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:27,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:27,233 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:27,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:27,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:27,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:27,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:27,354 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:27,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:27,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:27,375 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:27,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:27,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:27,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:27,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:27,500 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:27,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:27,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:27,516 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:27,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:27,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:27,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:27,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:27,636 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:27,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:27,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:27,652 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:27,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:27,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:27,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:27,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:27,777 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:27,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:27,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:27,798 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:27,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:27,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:27,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:27,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:27,920 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:27,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:27,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:27,941 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:27,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:27,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:27,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:27,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:28,063 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:28,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:28,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:28,085 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:28,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:28,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:28,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:28,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:28,210 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:28,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:28,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:28,231 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:28,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:28,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:28,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:28,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:28,351 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:28,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:28,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:28,373 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:28,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:28,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:28,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:28,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:28,494 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:28,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:28,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:28,515 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:28,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:28,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:28,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:28,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:28,638 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:28,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:28,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:28,659 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:28,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:28,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:28,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:28,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:28,784 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:28,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:28,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:28,805 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:28,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:28,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:28,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:28,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:28,928 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:28,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:28,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:28,944 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:28,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:28,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:28,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:28,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:29,069 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:29,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:29,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:29,090 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:29,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:29,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:29,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:29,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:29,216 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:29,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:29,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:29,239 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:29,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:29,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:29,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:29,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:29,362 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:29,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:29,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:29,385 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:29,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:29,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:29,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:29,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:29,507 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:29,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:29,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:29,530 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:29,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:29,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:29,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:29,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:29,656 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:29,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:29,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:29,679 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:29,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:29,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:29,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:29,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:29,801 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:29,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:29,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:29,822 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:29,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:29,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:29,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:29,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:29,946 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:29,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:29,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:29,968 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:29,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:29,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:29,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:29,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:30,093 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:30,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:30,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:30,113 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:30,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:30,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:30,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:30,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:30,254 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:30,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:30,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:30,276 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:30,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:30,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:30,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:30,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:30,403 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:30,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:30,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:30,424 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:30,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:30,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:30,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:30,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:30,551 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:30,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:30,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:30,568 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:30,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:30,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:30,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:30,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:30,687 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:30,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:30,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:30,709 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:30,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:30,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:30,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:30,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:30,830 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:30,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:30,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:30,851 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:30,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:30,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:30,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:30,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:30,973 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:30,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:30,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:30,991 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:30,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:30,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:30,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:30,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:31,115 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:31,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:31,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:31,137 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:31,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:31,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:31,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:31,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:31,258 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:31,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:31,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:31,279 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:31,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:31,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:31,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:31,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:31,401 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:31,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:31,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:31,422 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:31,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:31,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:31,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:31,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:31,545 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:31,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:31,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:31,567 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:31,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:31,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:31,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:31,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:31,688 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:31,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:31,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:31,709 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:31,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:31,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:31,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:31,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:31,830 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:31,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:31,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:31,852 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:31,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:31,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:31,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:31,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:31,977 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:31,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:31,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:31,998 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:31,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:31,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:31,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:32,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:32,120 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:32,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:32,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:32,141 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:32,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:32,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:32,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:32,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:32,263 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:32,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:32,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:32,284 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:32,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:32,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:32,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:32,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:32,406 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:32,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:32,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:32,429 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:32,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:32,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:32,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:32,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:32,548 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:32,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:32,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:32,567 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:32,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:32,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:32,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:32,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:32,686 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:32,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:32,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:32,707 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:32,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:32,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:32,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:32,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:32,832 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:32,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:32,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:32,852 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:32,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:32,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:32,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:32,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:32,974 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:32,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:32,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:32,996 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:32,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:32,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:32,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:33,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:33,115 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:33,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:33,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:33,135 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:33,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:33,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:33,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:33,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:33,255 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:33,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:33,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:33,275 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:33,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:33,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:33,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:33,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:33,397 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:33,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:33,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:33,417 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:33,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:33,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:33,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:33,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:33,536 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:33,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:33,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:33,555 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:33,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:33,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:33,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:33,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:33,675 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:33,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:33,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:33,694 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:33,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:33,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:33,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:33,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:33,816 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:33,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:33,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:33,836 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:33,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:33,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:33,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:33,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:33,955 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:33,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:33,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:33,975 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:33,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:33,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:33,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:33,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:34,095 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:34,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:34,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:34,115 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:34,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:34,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:34,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:34,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:34,234 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:34,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:34,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:34,254 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:34,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:34,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:34,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:34,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:34,376 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:34,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:34,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:34,396 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:34,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:34,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:34,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:34,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:34,516 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:34,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:34,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:34,536 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:34,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:34,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:34,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:34,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:34,655 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:34,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:34,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:34,675 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:34,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:34,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:34,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:34,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:34,797 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:34,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:34,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:34,817 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:34,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:34,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:34,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:34,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:34,935 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:34,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:34,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:34,955 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:34,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:34,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:34,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:34,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:35,076 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:35,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:35,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:35,096 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:35,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:35,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:35,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:35,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:35,218 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:35,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:35,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:35,238 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:35,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:35,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:35,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:35,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:35,361 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:35,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:35,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:35,382 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:35,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:35,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:35,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:35,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:35,504 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:35,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:35,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:35,525 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:35,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:35,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:35,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:35,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:35,648 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:35,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:35,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:35,664 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:35,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:35,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:35,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:35,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:35,785 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:35,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:35,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:35,807 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:35,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:35,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:35,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:35,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:35,929 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:35,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:35,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:35,949 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:35,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:35,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:35,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:35,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:36,073 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:36,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:36,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:36,089 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:36,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:36,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:36,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:36,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:36,210 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:36,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:36,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:36,230 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:36,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:36,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:36,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:36,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:36,349 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:36,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:36,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:36,369 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:36,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:36,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:36,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:36,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:36,489 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:36,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:36,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:36,509 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:36,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:36,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:36,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:36,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:36,631 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:36,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:36,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:36,651 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:36,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:36,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:36,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:36,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:36,772 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:36,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:36,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:36,788 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:36,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:36,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:36,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:36,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:36,906 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:36,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:36,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:36,927 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:36,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:36,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:36,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:36,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:37,054 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:37,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:37,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:37,075 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:37,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:37,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:37,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:37,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:37,198 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:37,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:37,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:37,220 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:37,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:37,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:37,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:37,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:37,344 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:37,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:37,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:37,366 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:37,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:37,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:37,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:37,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:37,490 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:37,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:37,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:37,511 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:37,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:37,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:37,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:37,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:37,629 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:37,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:37,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:37,646 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:37,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:37,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:37,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:37,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:37,764 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:37,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:37,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:37,780 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:37,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:37,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:37,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:37,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:37,899 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:37,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:37,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:37,919 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:37,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:37,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:37,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:37,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:38,041 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:38,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:38,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:38,062 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:38,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:38,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:38,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:38,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:38,186 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:38,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:38,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:38,209 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:38,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:38,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:38,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:38,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:38,332 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:38,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:38,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:38,354 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:38,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:38,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:38,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:38,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:38,480 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:38,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:38,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:38,502 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:38,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:38,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:38,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:38,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:38,625 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:38,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:38,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:38,648 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:38,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:38,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:38,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:38,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:38,771 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:38,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:38,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:38,788 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:38,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:38,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:38,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:38,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:38,914 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:38,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:38,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:38,935 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:38,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:38,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:38,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:38,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:39,058 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:39,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:39,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:39,075 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:39,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:39,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:39,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:39,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:39,195 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:39,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:39,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:39,214 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:39,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:39,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:39,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:39,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:39,335 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:39,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:39,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:39,358 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:39,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:39,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:39,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:39,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:39,478 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:39,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:39,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:39,500 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:39,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:39,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:39,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:39,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:39,621 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:39,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:39,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:39,644 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:39,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:39,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:39,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:39,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:39,769 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:39,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:39,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:39,791 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:39,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:39,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:39,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:39,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:39,917 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:39,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:39,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:39,939 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:39,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:39,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:39,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:39,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:40,062 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:40,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:40,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:40,078 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:40,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:40,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:40,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:40,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:40,199 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:40,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:40,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:40,221 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:40,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:40,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:40,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:40,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:40,346 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:40,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:40,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:40,362 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:40,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:40,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:40,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:40,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:40,482 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:40,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:40,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:40,498 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:40,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:40,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:40,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:40,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:40,618 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:40,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:40,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:40,634 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:40,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:40,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:40,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:40,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 22:32:40,756 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 22:32:40,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 22:32:40,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 80 states and 152 transitions. [2023-12-02 22:32:40,773 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 152 transitions. [2023-12-02 22:32:40,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 22:32:40,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 22:32:40,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 22:32:40,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat