./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-numeric/Parts.c --full-output --architecture 64bit -------------------------------------------------------------------------------- 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_7c76cdb9-50da-4dd5-acbe-60e8b9a826a9/bin/ukojak-verify-1t5iHCbJaC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c76cdb9-50da-4dd5-acbe-60e8b9a826a9/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_7c76cdb9-50da-4dd5-acbe-60e8b9a826a9/bin/ukojak-verify-1t5iHCbJaC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c76cdb9-50da-4dd5-acbe-60e8b9a826a9/bin/ukojak-verify-1t5iHCbJaC/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-numeric/Parts.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c76cdb9-50da-4dd5-acbe-60e8b9a826a9/bin/ukojak-verify-1t5iHCbJaC/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c76cdb9-50da-4dd5-acbe-60e8b9a826a9/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 64bit --witnessprinter.graph.data.programhash 663a2474dc11f7b5d0aa9a3ae9bbf5de1ab8d2ea5a060185a0446a8356edf6f1 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 20:30:55,238 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 20:30:55,369 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c76cdb9-50da-4dd5-acbe-60e8b9a826a9/bin/ukojak-verify-1t5iHCbJaC/config/svcomp-Overflow-64bit-Kojak_Default.epf [2023-11-23 20:30:55,374 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 20:30:55,375 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-23 20:30:55,413 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 20:30:55,415 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 20:30:55,415 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-23 20:30:55,416 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-23 20:30:55,424 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-23 20:30:55,425 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 20:30:55,426 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 20:30:55,426 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 20:30:55,428 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 20:30:55,428 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 20:30:55,429 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 20:30:55,429 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 20:30:55,430 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-23 20:30:55,430 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-23 20:30:55,430 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 20:30:55,431 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 20:30:55,432 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-23 20:30:55,432 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-23 20:30:55,434 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-23 20:30:55,435 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 20:30:55,435 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-23 20:30:55,436 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 20:30:55,436 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 20:30:55,436 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 20:30:55,437 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-23 20:30:55,438 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 20:30:55,439 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 20:30:55,439 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_7c76cdb9-50da-4dd5-acbe-60e8b9a826a9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c76cdb9-50da-4dd5-acbe-60e8b9a826a9/bin/ukojak-verify-1t5iHCbJaC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 663a2474dc11f7b5d0aa9a3ae9bbf5de1ab8d2ea5a060185a0446a8356edf6f1 [2023-11-23 20:30:55,758 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 20:30:55,808 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 20:30:55,811 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 20:30:55,813 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 20:30:55,814 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 20:30:55,815 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c76cdb9-50da-4dd5-acbe-60e8b9a826a9/bin/ukojak-verify-1t5iHCbJaC/../../sv-benchmarks/c/termination-numeric/Parts.c [2023-11-23 20:30:58,904 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 20:30:59,085 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 20:30:59,087 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c76cdb9-50da-4dd5-acbe-60e8b9a826a9/sv-benchmarks/c/termination-numeric/Parts.c [2023-11-23 20:30:59,100 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c76cdb9-50da-4dd5-acbe-60e8b9a826a9/bin/ukojak-verify-1t5iHCbJaC/data/aebcc77e2/102f27cab99e4a1d81a7971d49ff89cd/FLAGc191d59c8 [2023-11-23 20:30:59,115 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c76cdb9-50da-4dd5-acbe-60e8b9a826a9/bin/ukojak-verify-1t5iHCbJaC/data/aebcc77e2/102f27cab99e4a1d81a7971d49ff89cd [2023-11-23 20:30:59,118 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 20:30:59,119 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 20:30:59,121 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 20:30:59,121 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 20:30:59,126 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 20:30:59,127 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:30:59" (1/1) ... [2023-11-23 20:30:59,128 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@478f150b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:30:59, skipping insertion in model container [2023-11-23 20:30:59,128 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:30:59" (1/1) ... [2023-11-23 20:30:59,149 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 20:30:59,313 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:30:59,319 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 20:30:59,335 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:30:59,350 INFO L206 MainTranslator]: Completed translation [2023-11-23 20:30:59,351 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:30:59 WrapperNode [2023-11-23 20:30:59,351 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 20:30:59,352 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 20:30:59,353 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 20:30:59,353 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 20:30:59,360 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:30:59" (1/1) ... [2023-11-23 20:30:59,365 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:30:59" (1/1) ... [2023-11-23 20:30:59,384 INFO L138 Inliner]: procedures = 5, calls = 6, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 45 [2023-11-23 20:30:59,384 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 20:30:59,385 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 20:30:59,385 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 20:30:59,386 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 20:30:59,395 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:30:59" (1/1) ... [2023-11-23 20:30:59,396 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:30:59" (1/1) ... [2023-11-23 20:30:59,397 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:30:59" (1/1) ... [2023-11-23 20:30:59,397 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:30:59" (1/1) ... [2023-11-23 20:30:59,400 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:30:59" (1/1) ... [2023-11-23 20:30:59,405 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:30:59" (1/1) ... [2023-11-23 20:30:59,406 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:30:59" (1/1) ... [2023-11-23 20:30:59,407 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:30:59" (1/1) ... [2023-11-23 20:30:59,409 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 20:30:59,410 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 20:30:59,410 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 20:30:59,411 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 20:30:59,412 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:30:59" (1/1) ... [2023-11-23 20:30:59,417 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-23 20:30:59,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c76cdb9-50da-4dd5-acbe-60e8b9a826a9/bin/ukojak-verify-1t5iHCbJaC/z3 [2023-11-23 20:30:59,441 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c76cdb9-50da-4dd5-acbe-60e8b9a826a9/bin/ukojak-verify-1t5iHCbJaC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-23 20:30:59,451 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c76cdb9-50da-4dd5-acbe-60e8b9a826a9/bin/ukojak-verify-1t5iHCbJaC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-23 20:30:59,485 INFO L130 BoogieDeclarations]: Found specification of procedure parts [2023-11-23 20:30:59,485 INFO L138 BoogieDeclarations]: Found implementation of procedure parts [2023-11-23 20:30:59,485 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 20:30:59,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 20:30:59,542 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 20:30:59,545 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 20:30:59,745 INFO L282 CfgBuilder]: Performing block encoding [2023-11-23 20:30:59,778 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-23 20:30:59,779 INFO L309 CfgBuilder]: Removed 2 assume(true) statements. [2023-11-23 20:30:59,780 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:30:59 BoogieIcfgContainer [2023-11-23 20:30:59,781 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-23 20:30:59,782 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-23 20:30:59,782 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-23 20:30:59,794 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-23 20:30:59,795 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:30:59" (1/1) ... [2023-11-23 20:30:59,804 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 20:30:59,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:30:59,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 41 states and 50 transitions. [2023-11-23 20:30:59,864 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 50 transitions. [2023-11-23 20:30:59,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2023-11-23 20:30:59,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:30:59,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:30:59,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:00,111 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 20:31:00,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:00,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 43 states and 54 transitions. [2023-11-23 20:31:00,190 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 54 transitions. [2023-11-23 20:31:00,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-11-23 20:31:00,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:00,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:00,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:00,310 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 20:31:00,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:00,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 42 states and 53 transitions. [2023-11-23 20:31:00,345 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 53 transitions. [2023-11-23 20:31:00,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2023-11-23 20:31:00,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:00,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:00,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:00,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:31:00,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:00,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 46 states and 59 transitions. [2023-11-23 20:31:00,685 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 59 transitions. [2023-11-23 20:31:00,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2023-11-23 20:31:00,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:00,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:00,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:00,802 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 20:31:01,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:01,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 51 states and 69 transitions. [2023-11-23 20:31:01,106 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 69 transitions. [2023-11-23 20:31:01,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-11-23 20:31:01,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:01,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:01,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:01,199 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 20:31:01,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:01,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 54 states and 73 transitions. [2023-11-23 20:31:01,316 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 73 transitions. [2023-11-23 20:31:01,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-23 20:31:01,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:01,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:01,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:01,409 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:31:02,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:02,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 62 states and 88 transitions. [2023-11-23 20:31:02,341 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 88 transitions. [2023-11-23 20:31:02,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-23 20:31:02,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:02,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:02,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:02,449 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-23 20:31:03,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:03,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 71 states and 105 transitions. [2023-11-23 20:31:03,686 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 105 transitions. [2023-11-23 20:31:03,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-11-23 20:31:03,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:03,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:03,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:03,730 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:31:04,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:04,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 75 states and 112 transitions. [2023-11-23 20:31:04,818 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 112 transitions. [2023-11-23 20:31:04,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-11-23 20:31:04,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:04,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:04,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:04,958 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:31:05,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:05,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 79 states and 119 transitions. [2023-11-23 20:31:05,841 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 119 transitions. [2023-11-23 20:31:05,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-11-23 20:31:05,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:05,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:05,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:05,923 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-23 20:31:06,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:06,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 80 states and 119 transitions. [2023-11-23 20:31:06,059 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 119 transitions. [2023-11-23 20:31:06,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-23 20:31:06,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:06,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:06,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:06,221 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-23 20:31:07,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:07,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 85 states and 131 transitions. [2023-11-23 20:31:07,035 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 131 transitions. [2023-11-23 20:31:07,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2023-11-23 20:31:07,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:07,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:07,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:07,068 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-11-23 20:31:07,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:07,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 90 states and 137 transitions. [2023-11-23 20:31:07,960 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 137 transitions. [2023-11-23 20:31:07,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2023-11-23 20:31:07,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:07,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:07,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:08,004 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-11-23 20:31:08,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:08,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 93 states and 139 transitions. [2023-11-23 20:31:08,410 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 139 transitions. [2023-11-23 20:31:08,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:31:08,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:08,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:08,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:08,568 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:31:08,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:08,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 94 states and 139 transitions. [2023-11-23 20:31:08,728 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 139 transitions. [2023-11-23 20:31:08,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-23 20:31:08,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:08,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:08,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:08,759 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-23 20:31:09,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:09,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 94 states and 138 transitions. [2023-11-23 20:31:09,312 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 138 transitions. [2023-11-23 20:31:09,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-11-23 20:31:09,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:09,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:09,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:09,797 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-23 20:31:11,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:11,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 98 states and 143 transitions. [2023-11-23 20:31:11,039 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 143 transitions. [2023-11-23 20:31:11,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2023-11-23 20:31:11,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:11,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:11,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:11,272 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-23 20:31:12,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:12,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 103 states and 155 transitions. [2023-11-23 20:31:12,309 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 155 transitions. [2023-11-23 20:31:12,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-11-23 20:31:12,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:12,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:12,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:12,344 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2023-11-23 20:31:13,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:13,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 108 states and 161 transitions. [2023-11-23 20:31:13,397 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 161 transitions. [2023-11-23 20:31:13,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-23 20:31:13,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:13,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:13,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:13,430 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2023-11-23 20:31:13,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:13,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 111 states and 163 transitions. [2023-11-23 20:31:13,913 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 163 transitions. [2023-11-23 20:31:13,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2023-11-23 20:31:13,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:13,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:13,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:13,981 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2023-11-23 20:31:14,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:14,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 111 states and 162 transitions. [2023-11-23 20:31:14,642 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 162 transitions. [2023-11-23 20:31:14,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2023-11-23 20:31:14,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:14,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:14,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:15,059 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 4 proven. 21 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-11-23 20:31:17,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:17,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 117 states and 171 transitions. [2023-11-23 20:31:17,303 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 171 transitions. [2023-11-23 20:31:17,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2023-11-23 20:31:17,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:17,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:17,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:17,564 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:18,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:18,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 122 states and 184 transitions. [2023-11-23 20:31:18,814 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 184 transitions. [2023-11-23 20:31:18,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-11-23 20:31:18,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:18,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:18,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:18,854 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2023-11-23 20:31:20,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:20,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 127 states and 190 transitions. [2023-11-23 20:31:20,009 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 190 transitions. [2023-11-23 20:31:20,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:20,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:20,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:20,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:20,215 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:20,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:20,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 127 states and 190 transitions. [2023-11-23 20:31:20,465 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 190 transitions. [2023-11-23 20:31:20,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:20,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:20,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:20,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:20,502 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2023-11-23 20:31:21,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:21,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:21,043 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:21,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:21,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:21,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:21,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:21,122 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:21,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:21,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:21,150 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:21,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:21,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:21,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:21,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:21,225 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:21,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:21,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:21,249 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:21,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:21,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:21,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:21,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:21,327 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:21,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:21,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:21,356 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:21,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:21,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:21,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:21,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:21,436 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:21,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:21,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:21,461 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:21,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:21,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:21,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:21,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:21,537 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:21,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:21,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:21,563 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:21,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:21,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:21,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:21,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:21,646 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:21,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:21,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:21,705 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:21,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:21,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:21,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:21,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:21,781 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:21,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:21,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:21,806 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:21,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:21,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:21,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:21,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:21,884 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:21,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:21,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:21,911 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:21,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:21,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:21,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:21,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:22,002 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:22,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:22,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:22,027 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:22,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:22,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:22,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:22,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:22,143 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:22,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:22,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:22,177 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:22,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:22,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:22,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:22,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:22,280 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:22,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:22,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:22,307 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:22,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:22,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:22,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:22,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:22,391 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:22,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:22,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:22,457 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:22,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:22,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:22,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:22,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:22,542 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:22,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:22,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:22,577 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:22,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:22,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:22,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:22,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:22,661 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:22,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:22,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:22,694 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:22,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:22,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:22,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:22,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:22,767 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:22,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:22,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:22,796 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:22,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:22,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:22,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:22,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:22,881 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:22,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:22,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:22,908 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:22,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:22,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:22,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:22,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:22,988 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:23,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:23,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:23,015 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:23,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:23,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:23,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:23,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:23,094 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:23,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:23,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:23,121 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:23,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:23,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:23,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:23,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:23,215 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:23,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:23,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:23,242 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:23,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:23,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:23,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:23,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:23,349 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:23,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:23,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:23,376 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:23,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:23,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:23,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:23,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:23,467 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:23,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:23,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:23,498 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:23,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:23,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:23,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:23,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:23,578 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:23,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:23,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:23,605 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:23,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:23,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:23,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:23,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:23,686 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:23,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:23,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:23,711 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:23,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:23,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:23,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:23,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:23,799 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:23,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:23,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:23,825 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:23,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:23,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:23,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:23,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:23,906 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:23,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:23,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:23,934 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:23,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:23,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:23,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:23,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:24,020 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:24,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:24,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:24,048 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:24,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:24,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:24,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:24,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:24,158 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:24,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:24,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:24,186 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:24,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:24,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:24,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:24,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:24,261 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:24,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:24,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:24,288 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:24,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:24,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:24,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:24,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:24,366 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:24,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:24,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:24,393 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:24,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:24,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:24,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:24,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:24,469 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:24,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:24,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:24,496 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:24,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:24,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:24,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:24,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:24,572 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:24,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:24,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:24,597 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:24,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:24,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:24,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:24,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:24,675 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:24,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:24,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:24,702 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:24,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:24,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:24,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:24,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:24,783 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:24,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:24,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:24,810 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:24,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:24,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:24,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:24,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:24,889 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:24,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:24,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:24,937 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:24,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:24,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:24,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:24,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:25,014 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:25,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:25,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:25,041 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:25,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:25,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:25,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:25,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:25,118 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:25,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:25,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:25,144 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:25,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:25,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:25,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:25,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:25,216 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:25,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:25,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:25,242 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:25,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:25,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:25,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:25,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:25,319 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:25,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:25,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:25,346 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:25,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:25,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:25,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:25,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:25,425 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:25,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:25,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:25,454 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:25,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:25,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:25,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:25,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:25,524 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:25,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:25,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:25,552 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:25,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:25,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:25,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:25,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:25,626 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:25,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:25,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:25,653 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:25,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:25,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:25,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:25,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:25,768 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:25,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:25,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:25,803 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:25,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:25,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:25,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:25,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:25,883 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:25,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:25,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:25,918 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:25,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:25,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:25,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:25,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:26,003 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:26,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:26,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:26,038 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:26,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:26,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:26,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:26,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:26,114 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:26,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:26,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:26,142 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:26,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:26,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:26,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:26,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:26,218 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:26,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:26,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:26,247 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:26,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:26,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:26,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:26,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:26,320 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:26,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:26,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:26,346 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:26,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:26,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:26,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:26,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:26,445 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:26,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:26,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:26,471 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:26,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:26,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:26,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:26,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:26,542 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:26,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:26,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:26,569 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:26,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:26,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:26,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:26,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:26,645 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:26,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:26,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:26,673 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:26,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:26,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:26,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:26,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:26,787 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:26,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:26,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:26,815 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:26,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:26,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:26,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:26,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:26,891 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:26,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:26,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:26,920 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:26,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:26,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:26,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:26,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:27,012 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:27,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:27,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:27,040 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:27,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:27,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:27,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:27,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:27,114 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:27,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:27,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:27,143 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:27,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:27,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:27,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:27,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:27,231 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:27,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:27,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:27,258 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:27,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:27,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:27,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:27,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:27,327 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:27,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:27,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:27,354 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:27,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:27,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:27,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:27,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:27,425 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:27,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:27,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:27,453 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:27,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:27,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:27,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:27,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:27,524 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:27,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:27,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:27,551 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:27,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:27,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:27,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:27,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:27,629 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:27,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:27,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:27,655 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:27,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:27,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:27,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:27,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:27,769 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:27,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:27,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:27,800 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:27,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:27,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:27,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:27,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:27,875 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:27,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:27,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:27,903 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:27,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:27,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:27,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:27,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:27,976 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:28,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:28,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:28,004 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:28,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:28,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:28,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:28,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:28,074 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:28,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:28,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:28,102 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:28,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:28,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:28,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:28,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:28,170 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:28,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:28,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:28,197 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:28,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:28,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:28,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:28,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:28,266 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:28,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:28,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:28,292 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:28,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:28,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:28,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:28,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:28,364 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:28,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:28,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:28,391 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:28,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:28,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:28,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:28,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:28,459 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:28,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:28,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:28,488 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:28,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:28,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:28,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:28,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:28,565 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:28,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:28,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:28,619 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:28,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:28,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:28,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:28,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:28,689 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:28,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:28,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:28,714 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:28,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:28,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:28,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:28,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:28,779 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:28,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:28,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:28,804 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:28,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:28,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:28,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:28,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:28,867 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:28,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:28,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:28,891 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:28,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:28,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:28,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:28,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:28,953 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:28,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:28,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:28,977 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:28,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:28,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:28,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:28,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:29,040 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:29,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:29,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:29,064 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:29,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:29,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:29,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:29,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:29,125 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:29,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:29,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:29,150 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:29,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:29,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:29,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:29,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:29,219 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:29,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:29,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:29,251 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:29,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:29,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:29,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:29,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:29,328 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:29,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:29,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:29,353 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:29,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:29,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:29,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:29,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:29,416 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:29,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:29,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:29,469 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:29,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:29,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:29,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:29,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:29,543 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:29,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:29,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:29,585 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:29,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:29,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:29,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:29,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:29,661 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:29,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:29,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:29,693 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:29,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:29,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:29,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:29,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:29,770 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:29,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:29,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:29,803 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:29,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:29,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:29,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:29,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:29,894 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:29,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:29,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:29,927 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:29,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:29,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:29,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:29,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:29,999 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:30,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:30,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:30,024 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:30,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:30,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:30,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:30,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:30,089 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:30,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:30,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:30,114 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:30,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:30,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:30,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:30,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:30,176 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:30,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:30,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:30,200 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:30,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:30,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:30,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:30,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:30,262 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:30,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:30,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:30,287 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:30,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:30,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:30,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:30,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:30,352 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:30,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:30,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:30,378 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:30,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:30,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:30,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:30,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:30,443 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:30,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:30,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:30,468 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:30,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:30,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:30,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:30,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:30,530 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:30,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:30,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:30,580 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:30,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:30,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:30,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:30,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:30,647 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:30,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:30,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:30,672 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:30,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:30,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:30,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:30,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:30,736 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:30,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:30,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:30,760 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:30,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:30,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:30,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:30,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:30,822 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:30,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:30,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:30,846 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:30,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:30,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:30,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:30,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:30,918 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:30,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:30,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:30,943 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:30,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:30,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:30,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:30,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:31,006 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:31,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:31,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:31,031 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:31,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:31,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:31,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:31,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:31,095 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:31,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:31,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:31,119 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:31,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:31,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:31,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:31,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:31,181 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:31,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:31,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:31,207 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:31,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:31,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:31,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:31,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:31,279 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:31,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:31,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:31,303 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:31,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:31,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:31,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:31,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:31,366 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:31,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:31,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:31,391 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:31,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:31,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:31,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:31,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:31,454 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:31,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:31,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:31,479 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:31,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:31,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:31,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:31,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:31,559 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:31,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:31,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:31,585 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:31,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:31,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:31,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:31,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:31,653 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:31,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:31,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:31,703 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:31,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:31,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:31,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:31,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:31,776 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:31,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:31,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:31,803 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:31,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:31,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:31,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:31,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:31,879 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:31,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:31,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:31,905 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:31,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:31,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:31,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:31,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:31,985 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:32,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:32,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:32,014 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:32,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:32,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:32,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:32,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:32,081 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:32,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:32,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:32,107 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:32,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:32,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:32,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:32,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:32,172 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:32,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:32,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:32,198 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:32,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:32,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:32,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:32,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:32,265 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:32,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:32,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:32,291 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:32,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:32,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:32,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:32,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:32,358 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:32,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:32,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:32,384 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:32,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:32,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:32,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:32,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:32,452 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:32,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:32,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:32,477 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:32,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:32,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:32,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:32,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:32,541 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:32,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:32,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:32,565 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:32,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:32,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:32,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:32,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:32,629 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:32,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:32,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:32,654 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:32,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:32,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:32,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:32,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:32,720 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:32,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:32,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:32,745 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:32,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:32,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:32,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:32,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:32,811 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:32,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:32,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:32,857 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:32,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:32,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:32,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:32,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:32,921 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:32,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:32,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:32,946 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:32,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:32,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:32,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:32,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:33,015 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:33,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:33,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:33,041 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:33,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:33,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:33,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:33,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:33,107 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:33,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:33,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:33,134 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:33,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:33,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:33,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:33,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:33,215 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:33,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:33,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:33,241 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:33,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:33,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:33,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:33,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:33,307 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:33,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:33,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:33,334 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:33,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:33,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:33,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:33,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:33,403 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:33,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:33,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:33,431 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:33,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:33,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:33,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:33,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:33,505 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:33,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:33,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:33,533 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:33,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:33,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:33,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:33,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:33,607 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:33,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:33,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:33,633 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:33,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:33,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:33,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:33,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:33,706 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:33,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:33,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:33,736 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:33,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:33,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:33,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:33,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:33,834 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:33,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:33,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:33,878 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:33,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:33,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:33,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:33,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:33,951 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:33,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:33,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:33,977 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:33,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:33,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:33,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:33,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:34,046 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:34,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:34,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:34,088 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:34,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:34,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:34,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:34,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:34,165 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:34,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:34,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:34,201 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:34,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:34,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:34,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:34,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:34,299 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:34,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:34,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:34,339 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:34,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:34,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:34,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:34,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:34,442 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:34,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:34,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:34,476 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:34,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:34,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:34,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:34,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:34,550 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:34,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:34,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:34,581 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:34,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:34,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:34,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:34,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:34,646 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:34,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:34,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:34,671 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:34,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:34,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:34,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:34,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:34,736 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:34,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:34,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:34,762 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:34,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:34,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:34,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:34,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:34,838 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:34,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:34,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:34,863 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:34,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:34,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:34,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:34,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:34,941 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:34,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:34,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:34,969 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:34,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:34,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:34,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:34,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:35,044 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:35,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:35,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:35,072 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:35,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:35,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:35,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:35,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:35,148 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:35,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:35,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:35,176 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:35,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:35,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:35,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:35,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:35,252 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:35,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:35,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:35,283 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:35,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:35,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:35,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:35,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:35,358 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:35,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:35,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:35,386 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:35,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:35,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:35,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:35,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:35,458 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:35,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:35,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:35,484 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:35,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:35,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:35,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:35,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:35,559 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:35,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:35,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:35,587 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:35,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:35,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:35,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:35,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:35,689 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:35,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:35,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:35,718 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:35,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:35,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:35,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:35,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:35,801 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:35,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:35,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:35,828 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:35,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:35,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:35,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:35,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:35,905 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:35,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:35,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:35,932 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:35,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:35,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:35,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:35,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:36,007 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:36,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:36,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:36,032 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:36,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:36,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:36,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:36,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:36,098 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:36,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:36,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:36,123 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:36,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:36,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:36,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:36,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:36,194 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:36,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:36,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:36,220 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:36,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:36,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:36,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:36,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:36,287 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:36,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:36,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:36,315 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:36,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:36,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:36,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:36,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:36,387 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:36,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:36,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:36,414 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:36,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:36,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:36,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:36,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:36,479 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:36,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:36,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:36,521 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:36,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:36,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:36,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:36,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:36,596 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:36,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:36,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:36,625 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:36,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:36,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:36,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:36,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:36,706 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:36,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:36,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:36,735 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:36,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:36,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:36,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:36,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:36,798 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:36,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:36,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:36,823 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:36,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:36,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:36,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:36,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:36,894 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:36,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:36,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:36,922 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:36,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:36,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:36,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:36,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:36,999 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:37,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:37,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:37,028 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:37,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:37,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:37,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:37,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:37,098 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:37,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:37,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:37,125 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:37,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:37,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:37,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:37,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:37,212 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:37,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:37,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:37,239 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:37,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:37,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:37,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:37,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:37,306 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:37,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:37,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:37,331 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:37,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:37,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:37,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:37,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:37,401 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:37,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:37,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:37,427 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:37,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:37,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:37,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:37,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:37,495 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:37,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:37,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:37,522 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:37,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:37,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:37,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:37,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:37,678 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:37,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:37,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:37,717 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:37,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:37,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:37,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:37,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:37,788 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:37,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:37,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:37,816 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:37,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:37,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:37,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:37,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:37,893 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:37,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:37,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:37,922 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:37,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:37,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:37,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:37,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:37,996 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:38,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:38,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:38,025 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:38,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:38,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:38,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:38,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:38,098 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:38,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:38,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:38,126 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:38,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:38,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:38,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:38,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:38,204 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2023-11-23 20:31:38,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:38,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:38,232 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:38,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:38,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:38,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:38,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:38,303 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:38,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:38,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:38,330 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:38,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:38,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:38,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:38,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:38,398 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:38,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:38,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:38,426 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:38,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:38,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:38,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:38,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:38,496 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:38,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:38,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:38,523 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:38,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:38,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:38,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:38,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:38,613 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:38,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:38,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:38,640 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:38,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:38,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:38,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:38,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:38,739 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:38,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:38,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:38,777 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:38,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:38,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:38,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:38,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:38,844 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:38,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:38,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:38,870 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:38,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:38,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:38,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:38,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:38,938 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:38,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:38,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:38,965 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:38,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:38,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:38,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:38,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:39,032 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:39,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:39,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:39,061 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:39,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:39,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:39,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:39,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:39,130 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:39,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:39,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:39,157 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:39,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:39,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:39,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:39,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:39,226 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:39,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:39,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:39,253 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:39,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:39,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:39,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:39,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:39,319 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:39,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:39,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:39,344 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:39,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:39,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:39,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:39,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:39,409 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:39,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:39,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:39,435 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:39,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:39,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:39,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:39,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:39,501 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:39,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:39,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:39,528 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:39,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:39,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:39,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:39,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:39,596 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:39,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:39,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:39,624 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:39,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:39,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:39,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:39,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:39,695 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:39,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:39,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:39,723 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:39,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:39,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:39,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:39,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:39,791 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:39,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:39,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:39,819 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:39,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:39,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:39,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:39,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:39,892 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:39,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:39,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:39,920 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:39,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:39,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:39,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:39,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:39,991 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:40,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:40,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:40,018 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:40,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:40,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:40,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:40,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:40,094 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:40,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:40,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:40,122 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:40,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:40,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:40,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:40,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:40,189 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:40,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:40,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:40,214 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:40,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:40,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:40,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:40,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:40,278 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:40,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:40,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:40,304 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:40,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:40,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:40,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:40,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:40,367 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:40,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:40,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:40,391 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:40,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:40,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:40,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:40,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:40,457 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:40,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:40,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:40,481 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:40,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:40,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:40,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:40,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:40,549 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:40,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:40,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:40,575 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:40,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:40,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:40,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:40,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:40,648 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:40,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:40,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:40,676 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:40,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:40,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:40,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:40,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:40,748 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:40,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:40,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:40,776 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:40,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:40,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:40,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:40,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:40,853 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:40,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:40,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:40,883 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:40,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:40,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:40,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:40,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:40,946 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:40,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:40,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:40,969 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:40,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:40,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:40,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:40,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:41,029 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:41,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:41,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:41,054 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:41,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:41,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:41,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:41,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:41,114 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:41,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:41,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:41,138 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:41,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:41,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:41,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:41,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:41,205 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:41,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:41,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:41,230 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:41,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:41,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:41,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:41,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:41,295 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:41,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:41,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:41,321 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:41,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:41,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:41,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:41,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:41,392 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:41,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:41,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:41,422 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:41,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:41,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:41,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:41,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:41,497 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:41,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:41,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:41,525 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:41,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:41,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:41,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:41,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:41,596 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:41,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:41,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:41,623 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:41,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:41,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:41,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:41,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:41,698 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:41,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:41,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:41,726 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:41,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:41,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:41,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:41,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:41,802 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:41,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:41,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:41,829 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:41,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:41,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:41,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:41,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:41,899 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:41,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:41,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:41,928 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:41,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:41,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:41,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:41,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:41,996 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:42,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:42,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:42,024 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:42,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:42,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:42,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:42,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:42,098 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:42,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:42,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:42,127 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:42,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:42,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:42,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:42,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:42,203 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:42,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:42,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:42,234 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:42,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:42,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:42,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:42,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:31:42,312 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-11-23 20:31:42,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:31:42,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 192 transitions. [2023-11-23 20:31:42,340 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 192 transitions. [2023-11-23 20:31:42,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-11-23 20:31:42,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:31:42,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:31:42,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat