./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/recursive/gcd02.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 30e01a73 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_201cdad4-e2ad-4dd5-8403-039fe3a63215/bin/ukojak-verify-1t5iHCbJaC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_201cdad4-e2ad-4dd5-8403-039fe3a63215/bin/ukojak-verify-1t5iHCbJaC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_201cdad4-e2ad-4dd5-8403-039fe3a63215/bin/ukojak-verify-1t5iHCbJaC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_201cdad4-e2ad-4dd5-8403-039fe3a63215/bin/ukojak-verify-1t5iHCbJaC/config/KojakReach.xml -i ../../sv-benchmarks/c/recursive/gcd02.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_201cdad4-e2ad-4dd5-8403-039fe3a63215/bin/ukojak-verify-1t5iHCbJaC/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_201cdad4-e2ad-4dd5-8403-039fe3a63215/bin/ukojak-verify-1t5iHCbJaC --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5840bf8cb045a250261e3957017079dce43a53700f7c91e31c16b36d5b980e00 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 19:56:02,307 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 19:56:02,421 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_201cdad4-e2ad-4dd5-8403-039fe3a63215/bin/ukojak-verify-1t5iHCbJaC/config/svcomp-Overflow-32bit-Kojak_Default.epf [2023-11-23 19:56:02,430 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 19:56:02,431 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-23 19:56:02,472 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 19:56:02,474 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 19:56:02,475 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-23 19:56:02,476 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-23 19:56:02,481 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-23 19:56:02,483 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 19:56:02,483 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 19:56:02,484 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-23 19:56:02,485 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 19:56:02,486 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-23 19:56:02,486 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 19:56:02,487 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 19:56:02,487 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 19:56:02,487 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 19:56:02,488 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-23 19:56:02,488 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-23 19:56:02,489 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-23 19:56:02,489 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 19:56:02,490 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 19:56:02,491 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-23 19:56:02,491 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-23 19:56:02,492 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-23 19:56:02,492 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 19:56:02,492 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-23 19:56:02,493 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 19:56:02,494 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 19:56:02,495 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 19:56:02,495 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-23 19:56:02,495 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 19:56:02,495 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 19:56:02,496 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_201cdad4-e2ad-4dd5-8403-039fe3a63215/bin/ukojak-verify-1t5iHCbJaC/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_201cdad4-e2ad-4dd5-8403-039fe3a63215/bin/ukojak-verify-1t5iHCbJaC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5840bf8cb045a250261e3957017079dce43a53700f7c91e31c16b36d5b980e00 [2023-11-23 19:56:02,807 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 19:56:02,850 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 19:56:02,852 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 19:56:02,853 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 19:56:02,854 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 19:56:02,856 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_201cdad4-e2ad-4dd5-8403-039fe3a63215/bin/ukojak-verify-1t5iHCbJaC/../../sv-benchmarks/c/recursive/gcd02.c [2023-11-23 19:56:06,521 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 19:56:06,784 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 19:56:06,785 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_201cdad4-e2ad-4dd5-8403-039fe3a63215/sv-benchmarks/c/recursive/gcd02.c [2023-11-23 19:56:06,795 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_201cdad4-e2ad-4dd5-8403-039fe3a63215/bin/ukojak-verify-1t5iHCbJaC/data/f9d8386f6/19dae34248b343b4bf67f79c91a53d78/FLAG0ac2c597e [2023-11-23 19:56:06,813 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_201cdad4-e2ad-4dd5-8403-039fe3a63215/bin/ukojak-verify-1t5iHCbJaC/data/f9d8386f6/19dae34248b343b4bf67f79c91a53d78 [2023-11-23 19:56:06,816 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 19:56:06,818 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 19:56:06,820 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 19:56:06,820 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 19:56:06,826 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 19:56:06,827 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 07:56:06" (1/1) ... [2023-11-23 19:56:06,828 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@afbbcac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:56:06, skipping insertion in model container [2023-11-23 19:56:06,829 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 07:56:06" (1/1) ... [2023-11-23 19:56:06,879 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 19:56:07,058 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 19:56:07,070 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 19:56:07,090 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 19:56:07,106 INFO L206 MainTranslator]: Completed translation [2023-11-23 19:56:07,107 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:56:07 WrapperNode [2023-11-23 19:56:07,107 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 19:56:07,109 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 19:56:07,109 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 19:56:07,109 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 19:56:07,119 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:56:07" (1/1) ... [2023-11-23 19:56:07,128 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:56:07" (1/1) ... [2023-11-23 19:56:07,152 INFO L138 Inliner]: procedures = 14, calls = 22, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 47 [2023-11-23 19:56:07,152 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 19:56:07,153 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 19:56:07,153 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 19:56:07,154 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 19:56:07,165 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:56:07" (1/1) ... [2023-11-23 19:56:07,166 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:56:07" (1/1) ... [2023-11-23 19:56:07,168 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:56:07" (1/1) ... [2023-11-23 19:56:07,168 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:56:07" (1/1) ... [2023-11-23 19:56:07,173 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:56:07" (1/1) ... [2023-11-23 19:56:07,176 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:56:07" (1/1) ... [2023-11-23 19:56:07,178 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:56:07" (1/1) ... [2023-11-23 19:56:07,179 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:56:07" (1/1) ... [2023-11-23 19:56:07,182 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 19:56:07,183 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 19:56:07,183 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 19:56:07,184 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 19:56:07,185 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:56:07" (1/1) ... [2023-11-23 19:56:07,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-23 19:56:07,212 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_201cdad4-e2ad-4dd5-8403-039fe3a63215/bin/ukojak-verify-1t5iHCbJaC/z3 [2023-11-23 19:56:07,238 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_201cdad4-e2ad-4dd5-8403-039fe3a63215/bin/ukojak-verify-1t5iHCbJaC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-23 19:56:07,247 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_201cdad4-e2ad-4dd5-8403-039fe3a63215/bin/ukojak-verify-1t5iHCbJaC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-23 19:56:07,285 INFO L130 BoogieDeclarations]: Found specification of procedure reach_error [2023-11-23 19:56:07,285 INFO L138 BoogieDeclarations]: Found implementation of procedure reach_error [2023-11-23 19:56:07,285 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-23 19:56:07,285 INFO L130 BoogieDeclarations]: Found specification of procedure gcd [2023-11-23 19:56:07,285 INFO L138 BoogieDeclarations]: Found implementation of procedure gcd [2023-11-23 19:56:07,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-23 19:56:07,286 INFO L130 BoogieDeclarations]: Found specification of procedure divides [2023-11-23 19:56:07,286 INFO L138 BoogieDeclarations]: Found implementation of procedure divides [2023-11-23 19:56:07,287 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 19:56:07,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 19:56:07,364 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 19:56:07,368 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 19:56:07,705 INFO L282 CfgBuilder]: Performing block encoding [2023-11-23 19:56:07,731 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-23 19:56:07,732 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-23 19:56:07,734 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 07:56:07 BoogieIcfgContainer [2023-11-23 19:56:07,734 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-23 19:56:07,735 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-23 19:56:07,735 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-23 19:56:07,745 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-23 19:56:07,746 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 07:56:07" (1/1) ... [2023-11-23 19:56:07,755 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 19:56:07,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:07,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 46 states and 58 transitions. [2023-11-23 19:56:07,825 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 58 transitions. [2023-11-23 19:56:07,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-11-23 19:56:07,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:07,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:07,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:08,186 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 19:56:08,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:08,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 45 states and 56 transitions. [2023-11-23 19:56:08,248 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 56 transitions. [2023-11-23 19:56:08,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-11-23 19:56:08,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:08,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:08,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:08,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 19:56:08,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:08,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 44 states and 55 transitions. [2023-11-23 19:56:08,353 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 55 transitions. [2023-11-23 19:56:08,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-11-23 19:56:08,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:08,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:08,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:08,503 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 19:56:08,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:08,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 50 states and 65 transitions. [2023-11-23 19:56:08,768 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 65 transitions. [2023-11-23 19:56:08,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-11-23 19:56:08,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:08,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:08,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:08,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 19:56:09,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:09,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 56 states and 76 transitions. [2023-11-23 19:56:09,747 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 76 transitions. [2023-11-23 19:56:09,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-23 19:56:09,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:09,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:09,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:09,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 19:56:09,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:09,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 55 states and 75 transitions. [2023-11-23 19:56:09,968 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 75 transitions. [2023-11-23 19:56:09,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-23 19:56:09,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:09,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:09,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:10,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 19:56:11,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:11,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 65 states and 95 transitions. [2023-11-23 19:56:11,347 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 95 transitions. [2023-11-23 19:56:11,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-23 19:56:11,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:11,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:11,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:11,701 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 19:56:11,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:11,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 66 states and 99 transitions. [2023-11-23 19:56:11,952 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 99 transitions. [2023-11-23 19:56:11,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-23 19:56:11,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:11,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:11,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:12,262 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 19:56:13,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:13,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 71 states and 110 transitions. [2023-11-23 19:56:13,463 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 110 transitions. [2023-11-23 19:56:13,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-23 19:56:13,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:13,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:13,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:13,534 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 19:56:13,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:13,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 72 states and 114 transitions. [2023-11-23 19:56:13,573 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 114 transitions. [2023-11-23 19:56:13,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-23 19:56:13,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:13,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:13,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:13,635 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 19:56:14,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:14,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 74 states and 119 transitions. [2023-11-23 19:56:14,142 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 119 transitions. [2023-11-23 19:56:14,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-23 19:56:14,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:14,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:14,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:14,214 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 19:56:15,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:15,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 50 states and 68 transitions. [2023-11-23 19:56:15,383 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 68 transitions. [2023-11-23 19:56:15,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2023-11-23 19:56:15,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:15,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:15,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:16,181 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 19:56:19,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:19,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 60 states and 89 transitions. [2023-11-23 19:56:19,645 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 89 transitions. [2023-11-23 19:56:19,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:19,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:19,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:19,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:20,785 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:25,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:25,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:25,435 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:25,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:25,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:25,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:25,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:25,561 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:25,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:25,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:25,630 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:25,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:25,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:25,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:25,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:25,836 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:25,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:25,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:25,882 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:25,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:25,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:25,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:25,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:26,057 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:26,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:26,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:26,114 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:26,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:26,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:26,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:26,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:26,254 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:26,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:26,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:26,306 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:26,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:26,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:26,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:26,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:26,433 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:26,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:26,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:26,488 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:26,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:26,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:26,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:26,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:26,657 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:26,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:26,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:26,702 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:26,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:26,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:26,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:26,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:26,844 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:26,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:26,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:26,892 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:26,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:26,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:26,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:26,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:27,011 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:27,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:27,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:27,057 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:27,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:27,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:27,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:27,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:27,175 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:27,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:27,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:27,218 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:27,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:27,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:27,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:27,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:27,320 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:27,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:27,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:27,363 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:27,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:27,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:27,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:27,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:27,483 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:27,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:27,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:27,527 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:27,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:27,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:27,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:27,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:27,625 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:27,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:27,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:27,668 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:27,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:27,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:27,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:27,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:27,765 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:27,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:27,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:27,808 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:27,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:27,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:27,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:27,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:27,904 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:27,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:27,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:27,949 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:27,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:27,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:27,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:27,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:28,043 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:28,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:28,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:28,104 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:28,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:28,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:28,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:28,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:28,204 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:28,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:28,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:28,249 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:28,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:28,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:28,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:28,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:28,345 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:28,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:28,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:28,388 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:28,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:28,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:28,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:28,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:28,486 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:28,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:28,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:28,532 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:28,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:28,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:28,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:28,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:28,626 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:28,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:28,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:28,690 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:28,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:28,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:28,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:28,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:28,783 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:28,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:28,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:28,828 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:28,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:28,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:28,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:28,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:28,920 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:28,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:28,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:28,964 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:28,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:28,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:28,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:28,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:29,052 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:29,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:29,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:29,092 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:29,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:29,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:29,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:29,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:29,169 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:29,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:29,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:29,226 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:29,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:29,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:29,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:29,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:29,305 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:29,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:29,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:29,340 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:29,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:29,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:29,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:29,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:29,414 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:29,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:29,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:29,452 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:29,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:29,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:29,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:29,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:29,529 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:29,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:29,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:29,605 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:29,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:29,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:29,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:29,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:29,675 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:29,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:29,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:29,741 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:29,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:29,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:29,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:29,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:29,819 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:29,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:29,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:29,853 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:29,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:29,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:29,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:29,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:29,932 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:29,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:29,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:29,968 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:29,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:29,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:29,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:29,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:30,053 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:30,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:30,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:30,089 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:30,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:30,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:30,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:30,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:30,172 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:30,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:30,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:30,226 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:30,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:30,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:30,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:30,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:30,311 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:30,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:30,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:30,351 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:30,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:30,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:30,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:30,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:30,431 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:30,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:30,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:30,466 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:30,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:30,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:30,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:30,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:30,549 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:30,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:30,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:30,585 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:30,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:30,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:30,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:30,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:30,664 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:30,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:30,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:30,727 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:30,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:30,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:30,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:30,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:30,822 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:30,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:30,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:30,869 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:30,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:30,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:30,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:30,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:30,955 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:30,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:30,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:30,990 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:30,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:30,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:30,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:30,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:31,068 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:31,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:31,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:31,103 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:31,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:31,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:31,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:31,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:31,179 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:31,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:31,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:31,213 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:31,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:31,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:31,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:31,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:31,287 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:31,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:31,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:31,331 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:31,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:31,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:31,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:31,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:31,401 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:31,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:31,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:31,435 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:31,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:31,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:31,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:31,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:31,504 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:31,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:31,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:31,536 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:31,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:31,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:31,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:31,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:31,617 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:31,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:31,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:31,650 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:31,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:31,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:31,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:31,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:31,738 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:31,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:31,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:31,771 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:31,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:31,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:31,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:31,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:31,872 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:31,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:31,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:31,906 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:31,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:31,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:31,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:31,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:31,987 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:32,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:32,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:32,019 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:32,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:32,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:32,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:32,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:32,092 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:32,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:32,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:32,125 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:32,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:32,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:32,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:32,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:32,197 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:32,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:32,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:32,227 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:32,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:32,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:32,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:32,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:32,308 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:32,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:32,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:32,340 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:32,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:32,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:32,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:32,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:32,438 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:32,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:32,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:32,473 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:32,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:32,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:32,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:32,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:32,549 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:32,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:32,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:32,586 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:32,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:32,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:32,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:32,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:32,659 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:32,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:32,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:32,691 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:32,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:32,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:32,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:32,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:32,758 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:32,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:32,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:32,791 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:32,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:32,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:32,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:32,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:32,870 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:32,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:32,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:32,901 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:32,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:32,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:32,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:32,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:33,011 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:33,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:33,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:33,055 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:33,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:33,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:33,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:33,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:33,145 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:33,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:33,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:33,190 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:33,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:33,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:33,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:33,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:33,281 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:33,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:33,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:33,316 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:33,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:33,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:33,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:33,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:33,386 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:33,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:33,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:33,423 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:33,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:33,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:33,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:33,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:33,491 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:33,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:33,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:33,524 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:33,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:33,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:33,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:33,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:33,594 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:33,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:33,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:33,626 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:33,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:33,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:33,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:33,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:33,696 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:33,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:33,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:33,741 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:33,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:33,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:33,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:33,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:33,808 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:33,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:33,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:33,840 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:33,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:33,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:33,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:33,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:33,909 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:33,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:33,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:33,940 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:33,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:33,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:33,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:33,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:34,009 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:34,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:34,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:34,043 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:34,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:34,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:34,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:34,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:34,112 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:34,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:34,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:34,146 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:34,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:34,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:34,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:34,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:34,212 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:34,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:34,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:34,246 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:34,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:34,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:34,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:34,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:34,323 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:34,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:34,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:34,357 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:34,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:34,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:34,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:34,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:34,441 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:34,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:34,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:34,475 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:34,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:34,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:34,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:34,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:34,545 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:34,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:34,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:34,575 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:34,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:34,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:34,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:34,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:34,642 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:34,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:34,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:34,673 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:34,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:34,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:34,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:34,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:34,741 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:34,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:34,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:34,773 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:34,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:34,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:34,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:34,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:34,848 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:34,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:34,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:34,880 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:34,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:34,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:34,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:34,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:34,949 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:34,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:34,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:34,982 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:34,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:34,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:34,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:34,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:35,046 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:35,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:35,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:35,088 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:35,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:35,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:35,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:35,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:35,157 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:35,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:35,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:35,192 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:35,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:35,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:35,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:35,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:35,264 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:35,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:35,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:35,299 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:35,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:35,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:35,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:35,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:35,373 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:35,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:35,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:35,409 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:35,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:35,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:35,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:35,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:35,479 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:35,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:35,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:35,511 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:35,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:35,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:35,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:35,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:35,580 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:35,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:35,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:35,633 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:35,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:35,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:35,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:35,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:35,701 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:35,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:35,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:35,731 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:35,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:35,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:35,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:35,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:35,811 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:35,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:35,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:35,853 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:35,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:35,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:35,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:35,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:35,942 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:35,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:35,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:35,990 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:35,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:35,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:35,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:35,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:36,075 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:36,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:36,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:36,109 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:36,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:36,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:36,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:36,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:36,177 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:36,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:36,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:36,211 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:36,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:36,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:36,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:36,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:36,282 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:36,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:36,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:36,315 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:36,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:36,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:36,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:36,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:36,380 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:36,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:36,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:36,416 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:36,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:36,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:36,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:36,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:36,489 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:36,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:36,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:36,522 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:36,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:36,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:36,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:36,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:36,591 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:36,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:36,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:36,625 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:36,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:36,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:36,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:36,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:36,707 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:36,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:36,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:36,740 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:36,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:36,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:36,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:36,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:36,809 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:36,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:36,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:36,842 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:36,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:36,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:36,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:36,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:36,914 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:36,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:36,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:36,948 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:36,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:36,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:36,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:36,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:37,014 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:37,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:37,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:37,046 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:37,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:37,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:37,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:37,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:37,111 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:37,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:37,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:37,142 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:37,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:37,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:37,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:37,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:37,206 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:37,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:37,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:37,238 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:37,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:37,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:37,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:37,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:37,303 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:37,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:37,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:37,335 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:37,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:37,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:37,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:37,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:37,400 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:37,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:37,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:37,434 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:37,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:37,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:37,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:37,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:37,508 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:37,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:37,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:37,538 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:37,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:37,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:37,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:37,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:37,600 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:37,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:37,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:37,631 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:37,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:37,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:37,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:37,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:37,698 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:37,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:37,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:37,730 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:37,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:37,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:37,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:37,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:37,794 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:37,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:37,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:37,827 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:37,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:37,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:37,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:37,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:37,895 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:37,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:37,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:37,928 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:37,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:37,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:37,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:37,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:37,997 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:38,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:38,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:38,030 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:38,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:38,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:38,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:38,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:38,093 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:38,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:38,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:38,126 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:38,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:38,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:38,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:38,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:38,193 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:38,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:38,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:38,237 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:38,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:38,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:38,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:38,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:38,303 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:38,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:38,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:38,336 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:38,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:38,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:38,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:38,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:38,401 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:38,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:38,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:38,434 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:38,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:38,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:38,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:38,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:38,496 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:38,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:38,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:38,525 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:38,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:38,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:38,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:38,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:38,583 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:38,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:38,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:38,611 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:38,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:38,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:38,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:38,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:38,669 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:38,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:38,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:38,698 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:38,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:38,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:38,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:38,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:38,755 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:38,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:38,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:38,782 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:38,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:38,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:38,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:38,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:38,836 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:38,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:38,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:38,864 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:38,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:38,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:38,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:38,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:38,920 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:38,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:38,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:38,958 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:38,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:38,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:38,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:38,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:39,015 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:39,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:39,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:39,041 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:39,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:39,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:39,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:39,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:39,096 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:39,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:39,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:39,123 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:39,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:39,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:39,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:39,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:39,177 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:39,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:39,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:39,205 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:39,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:39,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:39,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:39,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:39,263 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:39,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:39,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:39,290 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:39,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:39,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:39,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:39,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:39,348 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:39,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:39,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:39,376 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:39,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:39,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:39,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:39,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:39,435 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:39,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:39,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:39,467 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:39,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:39,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:39,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:39,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:39,530 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:39,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:39,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:39,561 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:39,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:39,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:39,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:39,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:39,621 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:39,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:39,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:39,665 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:39,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:39,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:39,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:39,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:39,737 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:39,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:39,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:39,772 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:39,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:39,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:39,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:39,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:39,844 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:39,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:39,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:39,879 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:39,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:39,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:39,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:39,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:39,948 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:39,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:39,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:39,976 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:39,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:39,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:39,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:39,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:40,031 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:40,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:40,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:40,061 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:40,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:40,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:40,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:40,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:40,116 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:40,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:40,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:40,143 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:40,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:40,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:40,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:40,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:40,198 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:40,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:40,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:40,226 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:40,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:40,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:40,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:40,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:40,284 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:40,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:40,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:40,312 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:40,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:40,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:40,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:40,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:40,371 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:40,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:40,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:40,398 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:40,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:40,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:40,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:40,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:40,454 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:40,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:40,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:40,482 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:40,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:40,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:40,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:40,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:40,542 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:40,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:40,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:40,571 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:40,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:40,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:40,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:40,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:40,634 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:40,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:40,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:40,673 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:40,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:40,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:40,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:40,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:40,731 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:40,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:40,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:40,759 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:40,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:40,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:40,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:40,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:40,818 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:40,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:40,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:40,845 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:40,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:40,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:40,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:40,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:40,902 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:40,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:40,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:40,929 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:40,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:40,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:40,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:40,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:41,000 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:41,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:41,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:41,030 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:41,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:41,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:41,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:41,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:41,093 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:41,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:41,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:41,124 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:41,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:41,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:41,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:41,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:41,192 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:41,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:41,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:41,233 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:41,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:41,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:41,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:41,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:41,303 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:41,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:41,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:41,338 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:41,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:41,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:41,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:41,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:41,407 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:41,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:41,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:41,443 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:41,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:41,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:41,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:41,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:41,509 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:41,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:41,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:41,538 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:41,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:41,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:41,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:41,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:41,607 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:41,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:41,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:41,639 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:41,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:41,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:41,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:41,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:41,705 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:41,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:41,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:41,736 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:41,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:41,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:41,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:41,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:41,797 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:41,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:41,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:41,824 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:41,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:41,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:41,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:41,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:41,889 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:41,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:41,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:41,918 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:41,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:41,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:41,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:41,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:41,978 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:42,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:42,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:42,009 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:42,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:42,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:42,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:42,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:42,077 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:42,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:42,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:42,108 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:42,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:42,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:42,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:42,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:42,170 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:42,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:42,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:42,201 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:42,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:42,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:42,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:42,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:42,265 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:42,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:42,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:42,296 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:42,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:42,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:42,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:42,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:42,365 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:42,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:42,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:42,398 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:42,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:42,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:42,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:42,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:42,462 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:42,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:42,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:42,494 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:42,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:42,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:42,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:42,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:42,555 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:42,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:42,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:42,584 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:42,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:42,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:42,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:42,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:42,642 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:42,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:42,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:42,670 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:42,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:42,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:42,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:42,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:42,730 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:42,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:42,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:42,759 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:42,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:42,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:42,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:42,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:42,824 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:42,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:42,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:42,851 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:42,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:42,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:42,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:42,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:42,909 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:42,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:42,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:42,938 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:42,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:42,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:42,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:42,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:42,996 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:43,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:43,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:43,025 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:43,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:43,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:43,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:43,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:43,096 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:43,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:43,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:43,127 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:43,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:43,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:43,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:43,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:43,188 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:43,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:43,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:43,218 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:43,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:43,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:43,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:43,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:43,287 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:43,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:43,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:43,318 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:43,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:43,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:43,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:43,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:43,393 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:43,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:43,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:43,426 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:43,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:43,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:43,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:43,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:43,488 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:43,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:43,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:43,520 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:43,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:43,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:43,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:43,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:43,582 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:43,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:43,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:43,611 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:43,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:43,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:43,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:43,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:43,670 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:43,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:43,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:43,700 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:43,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:43,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:43,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:43,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:43,758 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:43,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:43,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:43,787 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:43,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:43,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:43,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:43,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:43,847 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:43,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:43,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:43,877 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:43,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:43,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:43,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:43,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:43,936 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:43,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:43,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:43,967 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:43,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:43,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:43,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:43,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:44,028 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:44,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:44,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:44,059 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:44,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:44,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:44,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:44,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:44,127 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:44,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:44,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:44,159 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:44,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:44,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:44,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:44,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:44,223 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:44,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:44,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:44,255 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:44,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:44,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:44,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:44,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:44,320 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:44,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:44,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:44,352 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:44,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:44,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:44,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:44,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:44,413 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:44,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:44,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:44,443 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:44,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:44,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:44,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:44,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:44,503 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:44,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:44,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:44,532 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:44,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:44,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:44,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:44,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:44,591 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:44,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:44,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:44,620 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:44,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:44,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:44,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:44,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:44,677 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:44,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:44,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:44,707 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:44,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:44,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:44,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:44,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:44,766 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:44,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:44,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:44,796 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:44,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:44,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:44,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:44,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:44,854 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:44,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:44,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:44,882 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:44,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:44,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:44,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:44,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:44,939 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:44,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:44,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:44,967 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:44,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:44,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:44,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:44,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:45,038 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:45,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:45,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:45,071 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:45,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:45,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:45,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:45,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:45,144 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:45,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:45,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:45,174 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:45,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:45,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:45,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:45,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:45,236 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:45,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:45,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:45,266 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:45,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:45,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:45,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:45,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:45,327 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:45,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:45,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:45,358 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:45,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:45,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:45,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:45,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:45,422 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:45,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:45,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:45,452 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:45,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:45,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:45,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:45,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:45,514 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:45,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:45,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:45,544 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:45,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:45,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:45,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:45,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:45,606 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:45,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:45,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:45,637 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:45,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:45,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:45,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:45,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:45,697 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:45,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:45,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:45,725 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:45,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:45,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:45,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:45,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:45,785 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:45,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:45,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:45,815 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:45,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:45,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:45,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:45,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:45,876 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:45,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:45,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:45,914 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:45,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:45,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:45,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:45,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:45,984 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:46,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:46,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:46,015 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:46,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:46,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:46,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:46,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:46,080 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:46,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:46,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:46,108 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:46,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:46,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:46,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:46,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:46,170 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:46,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:46,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:46,200 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:46,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:46,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:46,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:46,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:46,260 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:46,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:46,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:46,288 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:46,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:46,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:46,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:46,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:46,347 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:46,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:46,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:46,376 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:46,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:46,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:46,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:46,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:46,439 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:46,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:46,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:46,469 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:46,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:46,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:46,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:46,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:46,529 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:46,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:46,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:46,558 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:46,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:46,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:46,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:46,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:46,616 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:46,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:46,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:46,644 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:46,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:46,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:46,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:46,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:46,700 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:46,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:46,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:46,728 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:46,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:46,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:46,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:46,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:46,789 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:46,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:46,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:46,818 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:46,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:46,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:46,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:46,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:46,876 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:46,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:46,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:46,905 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:46,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:46,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:46,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:46,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:46,965 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:46,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:46,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:46,992 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:46,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:46,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:46,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:47,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:47,065 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:47,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:47,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:47,096 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:47,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:47,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:47,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:47,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:47,160 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:47,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:47,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:47,192 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:47,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:47,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:47,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:47,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:47,260 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:47,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:47,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:47,291 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:47,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:47,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:47,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:47,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:47,353 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:47,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:47,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:47,382 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:47,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:47,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:47,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:47,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:47,447 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:47,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:47,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:47,478 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:47,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:47,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:47,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:47,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:47,546 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:47,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:47,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:47,577 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:47,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:47,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:47,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:47,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:47,646 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 19:56:47,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 19:56:47,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 72 states and 119 transitions. [2023-11-23 19:56:47,684 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 119 transitions. [2023-11-23 19:56:47,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2023-11-23 19:56:47,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 19:56:47,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 19:56:47,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 19:56:47,747 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.