./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-numeric/MultCommutative-1.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2ae9c52-2d1a-42e9-836e-163b0fa2f707/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2ae9c52-2d1a-42e9-836e-163b0fa2f707/bin/ukojak-verify-0OAaufAVZV/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2ae9c52-2d1a-42e9-836e-163b0fa2f707/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2ae9c52-2d1a-42e9-836e-163b0fa2f707/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-numeric/MultCommutative-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2ae9c52-2d1a-42e9-836e-163b0fa2f707/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2ae9c52-2d1a-42e9-836e-163b0fa2f707/bin/ukojak-verify-0OAaufAVZV --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 2f58e1f128e4dbefcdb138e1f7ef5e4260326da20e0bd376d80fe12a55b55920 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:51:40,503 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:51:40,598 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2ae9c52-2d1a-42e9-836e-163b0fa2f707/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Overflow-64bit-Kojak_Default.epf [2023-11-11 23:51:40,602 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-11 23:51:40,603 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-11 23:51:40,651 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:51:40,653 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:51:40,654 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:51:40,656 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:51:40,661 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:51:40,662 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:51:40,663 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:51:40,663 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-11 23:51:40,665 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:51:40,665 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:51:40,666 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:51:40,666 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:51:40,667 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-11 23:51:40,667 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-11 23:51:40,667 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:51:40,668 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:51:40,668 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:51:40,669 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:51:40,670 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:51:40,670 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:51:40,671 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:51:40,671 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:51:40,672 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:51:40,672 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-11 23:51:40,672 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-11 23:51:40,674 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:51:40,674 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_c2ae9c52-2d1a-42e9-836e-163b0fa2f707/bin/ukojak-verify-0OAaufAVZV/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2ae9c52-2d1a-42e9-836e-163b0fa2f707/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2f58e1f128e4dbefcdb138e1f7ef5e4260326da20e0bd376d80fe12a55b55920 [2023-11-11 23:51:40,940 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:51:40,962 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:51:40,979 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:51:40,981 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:51:40,981 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:51:40,983 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2ae9c52-2d1a-42e9-836e-163b0fa2f707/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/termination-numeric/MultCommutative-1.c [2023-11-11 23:51:44,300 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:51:44,536 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:51:44,537 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2ae9c52-2d1a-42e9-836e-163b0fa2f707/sv-benchmarks/c/termination-numeric/MultCommutative-1.c [2023-11-11 23:51:44,546 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2ae9c52-2d1a-42e9-836e-163b0fa2f707/bin/ukojak-verify-0OAaufAVZV/data/3cd8c64c9/57a5f7e95189417f87b7bc7ae409a042/FLAGc980e0ab2 [2023-11-11 23:51:44,562 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2ae9c52-2d1a-42e9-836e-163b0fa2f707/bin/ukojak-verify-0OAaufAVZV/data/3cd8c64c9/57a5f7e95189417f87b7bc7ae409a042 [2023-11-11 23:51:44,564 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:51:44,566 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:51:44,568 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:51:44,568 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:51:44,573 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:51:44,574 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:51:44" (1/1) ... [2023-11-11 23:51:44,575 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b0fba9e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:44, skipping insertion in model container [2023-11-11 23:51:44,575 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:51:44" (1/1) ... [2023-11-11 23:51:44,606 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:51:44,783 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:51:44,793 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:51:44,809 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:51:44,827 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:51:44,827 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:44 WrapperNode [2023-11-11 23:51:44,829 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:51:44,830 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:51:44,830 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:51:44,830 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:51:44,838 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:44" (1/1) ... [2023-11-11 23:51:44,849 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:44" (1/1) ... [2023-11-11 23:51:44,866 INFO L138 Inliner]: procedures = 13, calls = 12, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 38 [2023-11-11 23:51:44,867 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:51:44,868 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:51:44,868 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:51:44,868 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:51:44,875 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:44" (1/1) ... [2023-11-11 23:51:44,875 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:44" (1/1) ... [2023-11-11 23:51:44,877 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:44" (1/1) ... [2023-11-11 23:51:44,877 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:44" (1/1) ... [2023-11-11 23:51:44,881 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:44" (1/1) ... [2023-11-11 23:51:44,883 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:44" (1/1) ... [2023-11-11 23:51:44,884 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:44" (1/1) ... [2023-11-11 23:51:44,885 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:44" (1/1) ... [2023-11-11 23:51:44,887 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:51:44,888 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:51:44,888 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:51:44,888 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:51:44,889 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:51:44" (1/1) ... [2023-11-11 23:51:44,896 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:51:44,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2ae9c52-2d1a-42e9-836e-163b0fa2f707/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:51:44,924 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2ae9c52-2d1a-42e9-836e-163b0fa2f707/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:51:44,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c2ae9c52-2d1a-42e9-836e-163b0fa2f707/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:51:44,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:51:44,959 INFO L130 BoogieDeclarations]: Found specification of procedure mult [2023-11-11 23:51:44,959 INFO L138 BoogieDeclarations]: Found implementation of procedure mult [2023-11-11 23:51:44,959 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:51:44,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:51:44,960 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-11 23:51:45,024 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:51:45,026 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:51:45,271 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:51:45,301 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:51:45,302 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-11 23:51:45,305 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:51:45 BoogieIcfgContainer [2023-11-11 23:51:45,305 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:51:45,306 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:51:45,306 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:51:45,318 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:51:45,319 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:51:45" (1/1) ... [2023-11-11 23:51:45,328 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:51:45,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:45,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 30 states and 36 transitions. [2023-11-11 23:51:45,417 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 36 transitions. [2023-11-11 23:51:45,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2023-11-11 23:51:45,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:45,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:45,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:45,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:51:45,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:45,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 29 states and 35 transitions. [2023-11-11 23:51:45,669 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 35 transitions. [2023-11-11 23:51:45,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-11 23:51:45,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:45,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:45,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:45,812 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:51:45,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:45,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 31 states and 39 transitions. [2023-11-11 23:51:45,901 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 39 transitions. [2023-11-11 23:51:45,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2023-11-11 23:51:45,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:45,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:45,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:45,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:51:45,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:45,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 30 states and 38 transitions. [2023-11-11 23:51:45,993 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 38 transitions. [2023-11-11 23:51:45,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2023-11-11 23:51:45,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:45,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:46,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:46,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:51:46,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:46,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 35 states and 46 transitions. [2023-11-11 23:51:46,312 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 46 transitions. [2023-11-11 23:51:46,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-11 23:51:46,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:46,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:46,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:46,418 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:51:46,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:46,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 39 states and 52 transitions. [2023-11-11 23:51:46,595 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 52 transitions. [2023-11-11 23:51:46,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-11 23:51:46,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:46,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:46,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:46,669 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:51:46,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:46,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 39 states and 50 transitions. [2023-11-11 23:51:46,988 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 50 transitions. [2023-11-11 23:51:46,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2023-11-11 23:51:46,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:46,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:47,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:47,160 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:51:47,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:47,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 40 states and 52 transitions. [2023-11-11 23:51:47,253 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 52 transitions. [2023-11-11 23:51:47,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-11 23:51:47,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:47,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:47,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:47,361 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:51:47,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:47,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 40 states and 51 transitions. [2023-11-11 23:51:47,824 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 51 transitions. [2023-11-11 23:51:47,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-11 23:51:47,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:47,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:47,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:48,049 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:51:48,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:48,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 50 states and 75 transitions. [2023-11-11 23:51:48,658 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 75 transitions. [2023-11-11 23:51:48,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-11-11 23:51:48,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:48,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:48,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:48,758 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-11 23:51:49,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:49,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 50 states and 74 transitions. [2023-11-11 23:51:49,039 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 74 transitions. [2023-11-11 23:51:49,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-11 23:51:49,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:49,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:49,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:49,262 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-11 23:51:50,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:50,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 59 states and 92 transitions. [2023-11-11 23:51:50,378 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 92 transitions. [2023-11-11 23:51:50,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2023-11-11 23:51:50,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:50,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:50,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:50,430 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-11-11 23:51:50,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:50,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 35 states and 48 transitions. [2023-11-11 23:51:50,682 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 48 transitions. [2023-11-11 23:51:50,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:51:50,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:50,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:50,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:51,080 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:51:52,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:52,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:52,607 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:52,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:51:52,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:52,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:52,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:52,745 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:51:52,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:52,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:52,784 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:52,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:51:52,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:52,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:52,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:52,853 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:51:52,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:52,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:52,884 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:52,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:51:52,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:52,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:52,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:52,960 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:51:52,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:52,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:52,998 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:53,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:51:53,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:53,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:53,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:53,106 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:51:53,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:53,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:53,140 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:53,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:51:53,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:53,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:53,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:53,209 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:51:53,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:53,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:53,239 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:53,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:51:53,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:53,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:53,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:53,338 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:51:53,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:53,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:53,371 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:53,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-11 23:51:53,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:53,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:53,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:53,445 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2023-11-11 23:51:53,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:53,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:53,476 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:53,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:51:53,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:53,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:53,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:53,566 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:51:53,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:53,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:53,596 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:53,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:51:53,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:53,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:53,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:53,677 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:51:53,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:53,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:53,703 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:53,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:51:53,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:53,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:53,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:53,794 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:51:53,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:53,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:53,841 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:53,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:51:53,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:53,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:53,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:53,921 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:51:53,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:53,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:53,947 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:53,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:51:53,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:53,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:53,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:54,023 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:51:54,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:54,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:54,055 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:54,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:51:54,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:54,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:54,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:54,115 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:51:54,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:54,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:54,151 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:54,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:51:54,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:54,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:54,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:54,220 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:51:54,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:54,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:54,250 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:54,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:51:54,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:54,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:54,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:54,339 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:51:54,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:54,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:54,369 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:54,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:51:54,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:54,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:54,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:54,426 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:51:54,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:54,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:54,453 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:54,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:51:54,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:54,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:54,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:54,512 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:51:54,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:54,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:54,541 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:54,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:51:54,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:54,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:54,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:54,625 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:51:54,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:54,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:54,655 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:54,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:51:54,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:54,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:54,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:54,709 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:51:54,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:54,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:54,754 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:54,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:51:54,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:54,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:54,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:54,843 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:51:54,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:54,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:54,880 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:54,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:51:54,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:54,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:54,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:54,957 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:51:54,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:54,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:54,986 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:54,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:51:54,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:54,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:54,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:55,041 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:51:55,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:55,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:55,067 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:55,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:51:55,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:55,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:55,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:55,124 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:51:55,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:55,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:55,149 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:55,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:51:55,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:55,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:55,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:55,231 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:51:55,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:55,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:55,261 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:55,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:51:55,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:55,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:55,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:55,329 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:51:55,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:55,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:55,356 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:55,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:51:55,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:55,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:55,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:55,427 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:51:55,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:55,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:55,459 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:55,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:51:55,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:55,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:55,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:55,529 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:51:55,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:55,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:55,563 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:55,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:51:55,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:55,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:55,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:55,642 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:51:55,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:55,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:55,674 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:55,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:51:55,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:55,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:55,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:55,742 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:51:55,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:55,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:55,773 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:55,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:51:55,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:55,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:55,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:55,848 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:51:55,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:55,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:55,878 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:55,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:51:55,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:55,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:55,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:55,929 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:51:55,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:55,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:55,955 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:55,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:51:55,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:55,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:55,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:56,028 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:51:56,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:56,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:56,058 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:56,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:51:56,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:56,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:56,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:56,124 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:51:56,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:56,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:56,154 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:56,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:51:56,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:56,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:56,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:56,233 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:51:56,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:56,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:56,263 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:56,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:51:56,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:56,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:56,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:56,344 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:51:56,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:56,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:56,376 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:56,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:51:56,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:56,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:56,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:56,435 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:51:56,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:56,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:56,462 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:56,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:51:56,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:56,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:56,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:56,516 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:51:56,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:56,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:56,542 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:56,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:51:56,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:56,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:56,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:56,643 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:51:56,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:56,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:56,673 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:56,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:51:56,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:56,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:56,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:56,752 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:51:56,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:56,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:56,783 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:56,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:51:56,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:56,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:56,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:56,836 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:51:56,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:56,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:56,862 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:56,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:51:56,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:56,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:56,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:56,927 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:51:56,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:56,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:56,955 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:56,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:51:56,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:56,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:56,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:57,008 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:51:57,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:57,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:57,036 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:57,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:51:57,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:57,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:57,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:57,104 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:51:57,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:57,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:57,134 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:57,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:51:57,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:57,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:57,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:57,193 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:51:57,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:57,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:57,219 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:57,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:51:57,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:57,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:57,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:57,284 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:51:57,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:57,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:57,315 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:57,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:51:57,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:57,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:57,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:57,394 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:51:57,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:57,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:57,426 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:57,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:51:57,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:57,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:57,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:57,478 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:51:57,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:57,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:57,507 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:57,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:51:57,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:57,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:57,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:57,582 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:51:57,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:57,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:57,607 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:57,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:51:57,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:57,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:57,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:57,664 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:51:57,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:57,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:57,688 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:57,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:51:57,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:57,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:57,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:57,752 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:51:57,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:57,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:57,783 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:57,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:51:57,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:57,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:57,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:57,846 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:51:57,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:57,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:57,877 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:57,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:51:57,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:57,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:57,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:57,934 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:51:57,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:57,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:57,960 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:57,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:51:57,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:57,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:57,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:58,007 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:51:58,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:58,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:58,032 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:58,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:51:58,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:58,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:58,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:58,080 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:51:58,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:58,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:58,106 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:58,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:51:58,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:58,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:58,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:58,167 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:51:58,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:58,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:58,196 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:58,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:51:58,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:58,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:58,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:58,255 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:51:58,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:58,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:58,284 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:58,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:51:58,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:58,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:58,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:58,333 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:51:58,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:58,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:58,370 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:58,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:51:58,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:58,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:58,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:58,429 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:51:58,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:58,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:58,464 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:58,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:51:58,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:58,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:58,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:58,536 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:51:58,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:58,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:58,569 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:58,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:51:58,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:58,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:58,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:58,615 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:51:58,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:58,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:58,640 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:58,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:51:58,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:58,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:58,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:58,688 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:51:58,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:58,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:58,712 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:58,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:51:58,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:58,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:58,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:58,759 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:51:58,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:58,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:58,784 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:58,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:51:58,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:58,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:58,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:58,830 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:51:58,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:58,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:58,855 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:58,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:51:58,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:58,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:58,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:58,904 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:51:58,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:58,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:58,929 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:58,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:51:58,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:58,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:58,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:58,982 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:51:59,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:59,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:59,006 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:59,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:51:59,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:59,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:59,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:59,066 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:51:59,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:59,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:59,094 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:59,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:51:59,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:59,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:59,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:59,153 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:51:59,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:59,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:59,183 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:59,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:51:59,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:59,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:59,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:59,244 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:51:59,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:59,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:59,272 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:59,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:51:59,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:59,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:59,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:59,320 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:51:59,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:59,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:59,344 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:59,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:51:59,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:59,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:59,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:59,407 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:51:59,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:59,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:59,436 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:59,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:51:59,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:59,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:59,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:59,504 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:51:59,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:59,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:59,533 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:59,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:51:59,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:59,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:59,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:59,583 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:51:59,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:59,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:59,607 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:59,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:51:59,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:59,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:59,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:59,656 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:51:59,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:59,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:59,681 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:59,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:51:59,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:59,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:59,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:59,744 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:51:59,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:59,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:59,772 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:59,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:51:59,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:59,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:59,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:59,831 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:51:59,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:59,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:59,861 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:59,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:51:59,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:59,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:59,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:51:59,920 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:51:59,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:51:59,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:51:59,949 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:51:59,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:51:59,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:51:59,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:51:59,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:00,008 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:00,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:00,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:00,036 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:00,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:00,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:00,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:00,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:00,108 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:00,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:00,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:00,132 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:00,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:00,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:00,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:00,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:00,193 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:00,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:00,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:00,221 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:00,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:00,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:00,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:00,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:00,285 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:00,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:00,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:00,313 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:00,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:00,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:00,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:00,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:00,374 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:00,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:00,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:00,403 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:00,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:00,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:00,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:00,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:00,452 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:00,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:00,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:00,477 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:00,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:00,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:00,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:00,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:00,536 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:00,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:00,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:00,565 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:00,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:00,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:00,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:00,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:00,613 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:00,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:00,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:00,650 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:00,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:00,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:00,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:00,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:00,709 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:00,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:00,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:00,741 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:00,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:00,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:00,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:00,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:00,799 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:00,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:00,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:00,831 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:00,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:00,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:00,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:00,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:00,896 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:00,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:00,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:00,928 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:00,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:00,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:00,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:00,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:00,998 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:01,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:01,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:01,028 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:01,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:01,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:01,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:01,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:01,086 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:01,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:01,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:01,115 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:01,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:01,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:01,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:01,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:01,173 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:01,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:01,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:01,201 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:01,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:01,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:01,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:01,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:01,257 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:01,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:01,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:01,285 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:01,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:01,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:01,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:01,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:01,352 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:01,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:01,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:01,378 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:01,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:01,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:01,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:01,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:01,423 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:01,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:01,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:01,446 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:01,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:01,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:01,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:01,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:01,507 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:01,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:01,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:01,536 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:01,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:01,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:01,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:01,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:01,597 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:01,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:01,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:01,625 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:01,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:01,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:01,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:01,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:01,671 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:01,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:01,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:01,697 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:01,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:01,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:01,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:01,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:01,758 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:01,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:01,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:01,786 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:01,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:01,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:01,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:01,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:01,843 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:01,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:01,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:01,871 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:01,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:01,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:01,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:01,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:01,927 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:01,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:01,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:01,961 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:01,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:01,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:01,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:01,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:02,047 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:02,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:02,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:02,076 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:02,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:02,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:02,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:02,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:02,131 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:02,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:02,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:02,158 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:02,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:02,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:02,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:02,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:02,218 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:02,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:02,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:02,253 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:02,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:02,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:02,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:02,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:02,296 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:02,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:02,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:02,320 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:02,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:02,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:02,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:02,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:02,374 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:02,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:02,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:02,397 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:02,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:02,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:02,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:02,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:02,441 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:02,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:02,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:02,465 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:02,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:02,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:02,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:02,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:02,509 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:02,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:02,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:02,532 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:02,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:02,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:02,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:02,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:02,587 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:02,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:02,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:02,615 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:02,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:02,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:02,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:02,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:02,661 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:02,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:02,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:02,688 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:02,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:02,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:02,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:02,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:02,733 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:02,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:02,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:02,756 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:02,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:02,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:02,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:02,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:02,797 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:02,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:02,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:02,820 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:02,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:02,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:02,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:02,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:02,874 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:02,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:02,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:02,900 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:02,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:02,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:02,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:02,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:02,957 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:02,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:02,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:02,984 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:02,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:02,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:02,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:02,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:03,027 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:03,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:03,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:03,050 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:03,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:03,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:03,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:03,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:03,102 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:03,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:03,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:03,125 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:03,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:03,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:03,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:03,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:03,171 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:03,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:03,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:03,194 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:03,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:03,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:03,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:03,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:03,244 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:03,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:03,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:03,269 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:03,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:03,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:03,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:03,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:03,325 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:03,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:03,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:03,350 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:03,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:03,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:03,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:03,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:03,401 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:03,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:03,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:03,426 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:03,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:03,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:03,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:03,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:03,465 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:03,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:03,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:03,487 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:03,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:03,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:03,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:03,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:03,527 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:03,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:03,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:03,548 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:03,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:03,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:03,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:03,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:03,587 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:03,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:03,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:03,610 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:03,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:03,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:03,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:03,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:03,650 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:03,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:03,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:03,673 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:03,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:03,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:03,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:03,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:03,715 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:03,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:03,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:03,739 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:03,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:03,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:03,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:03,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:03,802 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:03,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:03,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:03,833 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:03,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:03,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:03,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:03,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:03,887 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:03,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:03,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:03,915 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:03,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:03,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:03,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:03,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:03,979 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:04,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:04,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:04,001 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:04,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:04,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:04,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:04,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:04,040 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:04,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:04,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:04,065 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:04,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:04,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:04,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:04,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:04,106 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:04,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:04,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:04,129 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:04,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:04,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:04,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:04,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:04,168 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:04,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:04,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:04,191 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:04,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:04,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:04,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:04,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:04,242 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:04,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:04,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:04,287 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:04,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:04,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:04,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:04,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:04,326 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:04,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:04,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:04,348 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:04,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:04,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:04,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:04,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:04,403 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:04,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:04,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:04,429 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:04,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:04,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:04,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:04,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:04,482 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:04,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:04,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:04,508 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:04,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:04,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:04,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:04,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:04,553 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:04,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:04,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:04,574 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:04,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:04,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:04,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:04,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:04,623 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:04,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:04,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:04,648 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:04,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:04,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:04,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:04,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:04,688 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:04,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:04,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:04,711 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:04,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:04,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:04,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:04,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:04,756 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:04,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:04,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:04,778 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:04,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:04,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:04,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:04,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:04,825 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:04,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:04,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:04,848 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:04,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:04,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:04,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:04,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:04,894 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:04,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:04,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:04,917 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:04,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:04,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:04,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:04,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:04,972 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:04,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:04,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:04,999 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:04,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:04,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:04,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:05,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:05,044 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:05,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:05,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:05,068 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:05,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:05,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:05,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:05,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:05,112 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:05,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:05,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:05,135 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:05,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:05,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:05,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:05,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:05,180 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:05,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:05,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:05,205 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:05,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:05,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:05,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:05,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:05,246 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:05,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:05,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:05,269 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:05,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:05,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:05,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:05,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:05,309 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:05,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:05,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:05,332 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:05,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:05,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:05,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:05,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:05,382 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:05,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:05,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:05,409 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:05,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:05,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:05,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:05,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:05,460 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:05,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:05,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:05,488 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:05,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:05,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:05,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:05,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:05,539 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:05,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:05,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:05,566 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:05,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:05,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:05,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:05,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:05,619 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:05,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:05,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:05,646 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:05,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:05,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:05,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:05,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:05,693 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:05,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:05,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:05,716 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:05,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:05,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:05,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:05,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:05,760 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:05,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:05,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:05,783 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:05,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:05,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:05,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:05,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:05,825 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:05,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:05,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:05,848 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:05,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:05,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:05,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:05,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:05,897 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:05,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:05,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:05,923 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:05,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:05,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:05,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:05,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:05,971 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:05,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:05,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:05,997 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:05,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:05,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:05,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:06,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:06,052 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:06,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:06,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:06,079 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:06,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:06,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:06,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:06,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:06,130 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:06,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:06,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:06,157 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:06,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:06,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:06,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:06,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:06,209 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:06,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:06,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:06,236 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:06,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:06,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:06,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:06,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:06,275 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:06,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:06,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:06,298 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:06,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:06,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:06,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:06,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:06,339 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:06,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:06,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:06,364 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:06,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:06,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:06,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:06,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:06,403 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:06,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:06,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:06,431 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:06,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:06,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:06,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:06,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:06,470 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:06,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:06,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:06,492 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:06,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:06,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:06,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:06,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:06,532 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:06,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:06,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:06,554 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:06,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:06,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:06,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:06,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:06,603 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:06,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:06,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:06,630 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:06,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:06,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:06,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:06,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:06,688 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:06,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:06,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:06,714 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:06,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:06,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:06,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:06,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:06,754 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:06,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:06,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:06,778 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:06,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:06,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:06,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:06,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:06,828 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:06,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:06,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:06,854 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:06,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:06,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:06,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:06,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:06,896 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:06,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:06,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:06,919 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:06,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:06,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:06,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:06,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:06,972 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:06,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:06,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:06,998 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:06,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:06,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:06,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:07,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:07,049 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:07,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:07,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:07,075 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:07,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:07,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:07,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:07,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:07,125 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:07,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:07,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:07,152 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:07,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:07,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:07,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:07,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:07,202 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:07,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:07,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:07,229 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:07,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:07,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:07,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:07,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:07,281 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:07,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:07,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:07,308 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:07,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:07,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:07,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:07,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:07,358 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:07,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:07,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:07,385 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:07,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:07,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:07,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:07,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:07,425 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:07,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:07,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:07,447 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:07,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:07,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:07,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:07,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:07,513 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:07,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:07,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:07,555 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:07,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:07,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:07,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:07,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:07,601 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:07,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:07,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:07,629 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:07,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:07,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:07,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:07,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:07,669 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:07,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:07,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:07,692 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:07,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:07,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:07,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:07,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:07,733 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:07,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:07,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:07,756 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:07,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:07,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:07,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:07,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:07,796 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:07,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:07,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:07,819 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:07,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:07,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:07,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:07,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:07,869 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:07,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:07,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:07,896 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:07,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:07,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:07,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:07,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:07,947 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:07,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:07,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:07,974 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:07,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:07,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:07,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:07,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:08,014 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:08,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:08,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:08,036 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:08,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:08,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:08,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:08,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:08,075 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:08,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:08,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:08,097 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:08,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:08,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:08,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:08,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:08,146 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:08,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:08,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:08,168 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:08,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:08,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:08,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:08,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:08,213 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:08,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:08,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:08,235 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:08,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:08,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:08,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:08,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:08,286 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:08,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:08,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:08,311 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:08,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:08,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:08,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:08,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:08,348 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:08,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:08,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:08,370 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:08,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:08,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:08,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:08,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:08,413 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:08,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:08,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:08,434 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:08,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:08,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:08,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:08,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:08,482 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:08,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:08,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:08,506 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:08,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:08,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:08,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:08,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:08,543 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:08,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:08,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:08,565 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:08,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:08,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:08,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:08,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:08,605 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:08,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:08,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:08,625 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:08,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:08,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:08,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:08,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:08,675 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:08,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:08,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:08,701 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:08,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:08,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:08,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:08,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:08,751 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:08,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:08,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:08,773 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:08,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:08,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:08,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:08,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:08,820 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:08,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:08,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:08,845 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:08,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:08,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:08,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:08,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:08,893 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:08,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:08,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:08,919 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:08,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:08,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:08,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:08,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:08,968 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:08,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:08,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:08,995 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:08,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:08,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:08,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:09,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:09,044 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:09,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:09,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:09,071 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:09,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:09,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:09,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:09,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:09,111 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:09,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:09,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:09,133 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:09,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:09,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:09,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:09,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:09,172 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:09,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:09,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:09,194 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:09,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:09,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:09,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:09,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:09,234 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:09,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:09,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:09,257 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:09,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:09,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:09,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:09,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:09,319 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:09,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:09,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:09,345 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:09,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:09,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:09,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:09,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:09,385 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:09,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:09,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:09,408 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:09,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:09,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:09,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:09,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:09,459 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:09,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:09,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:09,485 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:09,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:09,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:09,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:09,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:09,534 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:09,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:09,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:09,561 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:09,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:09,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:09,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:09,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:09,608 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:09,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:09,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:09,634 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:09,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:09,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:09,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:09,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:09,681 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:09,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:09,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:09,706 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:09,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:09,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:09,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:09,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:09,754 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:09,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:09,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:09,780 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:09,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:09,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:09,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:09,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:09,819 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:09,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:09,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:09,842 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:09,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:09,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:09,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:09,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:09,897 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:09,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:09,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:09,927 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:09,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:09,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:09,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:09,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:09,975 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:10,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:10,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:10,004 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:10,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:10,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:10,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:10,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:10,065 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:10,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:10,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:10,098 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:10,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:10,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:10,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:10,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:10,142 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:10,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:10,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:10,164 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:10,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:10,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:10,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:10,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:10,211 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:10,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:10,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:10,237 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:10,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:10,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:10,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:10,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:10,287 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:10,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:10,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:10,314 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:10,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:10,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:10,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:10,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:10,364 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:10,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:10,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:10,391 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:10,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:10,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:10,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:10,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:10,430 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:10,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:10,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:10,454 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:10,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:10,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:10,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:10,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:10,494 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:10,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:10,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:10,517 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:10,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:10,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:10,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:10,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:10,566 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:10,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:10,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:10,591 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:10,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:10,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:10,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:10,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:10,650 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:10,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:10,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:10,675 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:10,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:10,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:10,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:10,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:10,722 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:10,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:10,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:10,748 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:10,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:10,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:10,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:10,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:10,797 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:10,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:10,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:10,823 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:10,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:10,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:10,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:10,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:10,861 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:10,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:10,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:10,883 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:10,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:10,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:10,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:10,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:10,921 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:10,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:10,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:10,943 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:10,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:10,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:10,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:10,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:10,982 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:11,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:11,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:11,005 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:11,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:11,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:11,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:11,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:11,044 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:11,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:11,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:11,066 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:11,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:11,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:11,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:11,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:11,107 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:11,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:11,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:11,131 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:11,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:11,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:11,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:11,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:11,173 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:11,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:11,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:11,196 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:11,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:11,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:11,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:11,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:11,237 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:11,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:11,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:11,260 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:11,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:11,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:11,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:11,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:11,320 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:11,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:11,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:11,345 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:11,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:11,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:11,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:11,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:11,384 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:11,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:11,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:11,406 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:11,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:11,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:11,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:11,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:11,455 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:11,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:11,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:11,481 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:11,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:11,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:11,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:11,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:11,520 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:11,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:11,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:11,542 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:11,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:11,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:11,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:11,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:11,580 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:11,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:11,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:11,602 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:11,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:11,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:11,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:11,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:11,651 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:11,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:11,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:11,678 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:11,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:11,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:11,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:11,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:11,734 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:11,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:11,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:11,758 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:11,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:11,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:11,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:11,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:11,811 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:11,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:11,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:11,843 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:11,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:11,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:11,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:11,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:11,884 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:11,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:11,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:11,909 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:11,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:11,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:11,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:11,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:11,963 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:11,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:11,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:11,992 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:11,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:11,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:11,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:11,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:12,038 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:12,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:12,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:12,066 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:12,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:12,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:12,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:12,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:12,117 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:12,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:12,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:12,144 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:12,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:12,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:12,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:12,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:12,203 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:12,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:12,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:12,230 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:12,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:12,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:12,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:12,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:12,291 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:12,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:12,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:12,320 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:12,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:12,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:12,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:12,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:12,381 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:12,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:12,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:12,407 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:12,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:12,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:12,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:12,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:12,457 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:12,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:12,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:12,485 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:12,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:12,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:12,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:12,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:12,527 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:12,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:12,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:12,551 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:12,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:12,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:12,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:12,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:12,602 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:12,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:12,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:12,630 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:12,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:12,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:12,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:12,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:12,671 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:12,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:12,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:12,695 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:12,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:12,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:12,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:12,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:12,735 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:12,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:12,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:12,758 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:12,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:12,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:12,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:12,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:12,813 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:12,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:12,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:12,841 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:12,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:12,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:12,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:12,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:12,891 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:12,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:12,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:12,916 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:12,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:12,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:12,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:12,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:12,954 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:12,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:12,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:12,976 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:12,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:12,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:12,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:12,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:13,014 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:13,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:13,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:13,037 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:13,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:13,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:13,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:13,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:13,084 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:13,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:13,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:13,110 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:13,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:13,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:13,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:13,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:13,150 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:13,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:13,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:13,172 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:13,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:13,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:13,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:13,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:13,210 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:13,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:13,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:13,234 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:13,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:13,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:13,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:13,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:13,284 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:13,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:13,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:13,311 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:13,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:13,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:13,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:13,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:13,361 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:13,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:13,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:13,388 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:13,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:13,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:13,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:13,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:13,436 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:13,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:13,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:13,461 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:13,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:13,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:13,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:13,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:13,515 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:13,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:13,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:13,542 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:13,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:13,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:13,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:13,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:13,590 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:13,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:13,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:13,616 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:13,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:13,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:13,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:13,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:13,655 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:13,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:13,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:13,678 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:13,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:13,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:13,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:13,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:13,716 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:13,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:13,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:13,739 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:13,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:13,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:13,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:13,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:13,788 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:13,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:13,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:13,813 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:13,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:13,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:13,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:13,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:13,852 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:13,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:13,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:13,872 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:13,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:13,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:13,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:13,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:13,920 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:13,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:13,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:13,946 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:13,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:13,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:13,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:13,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:13,984 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:14,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:14,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:14,006 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:14,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:14,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:14,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:14,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:14,045 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:14,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:14,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:14,069 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:14,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:14,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:14,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:14,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:14,117 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:14,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:14,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:14,144 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:14,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:14,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:14,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:14,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:14,185 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:14,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:14,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:14,208 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:14,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:14,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:14,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:14,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:14,244 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:14,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:14,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:14,266 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:14,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:14,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:14,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:14,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:14,302 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:14,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:14,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:14,324 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:14,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:14,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:14,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:14,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:14,359 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:14,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:14,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:14,380 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:14,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:14,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:14,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:14,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:14,416 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:14,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:14,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:14,438 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:14,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:14,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:14,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:14,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:14,473 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:14,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:14,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:14,494 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:14,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:14,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:14,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:14,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:14,538 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:14,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:14,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:14,562 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:14,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:14,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:14,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:14,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:14,598 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:14,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:14,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:14,619 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:14,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:14,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:14,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:14,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:14,667 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:14,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:14,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:14,693 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:14,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:14,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:14,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:14,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:14,740 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:14,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:14,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:14,768 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:14,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:14,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:14,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:14,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:14,806 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:14,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:14,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:14,834 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:14,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:14,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:14,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:14,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:14,874 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:14,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:14,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:14,897 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:14,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:14,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:14,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:14,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:14,943 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:14,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:14,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:14,968 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:14,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:14,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:14,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:14,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:15,004 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:15,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:15,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:15,025 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:15,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:15,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:15,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:15,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:15,060 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:15,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:15,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:15,081 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:15,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:15,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:15,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:15,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:15,126 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:15,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:15,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:15,152 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:15,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:15,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:15,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:15,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:15,188 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:15,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:15,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:15,210 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:15,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:15,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:15,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:15,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:15,258 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:15,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:15,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:15,284 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:15,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:15,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:15,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:15,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:15,320 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:15,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:15,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:15,343 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:15,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:15,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:15,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:15,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:15,389 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:15,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:15,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:15,414 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:15,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:15,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:15,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:15,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:15,459 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:15,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:15,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:15,485 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:15,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:15,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:15,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:15,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:15,529 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:15,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:15,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:15,551 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:15,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:15,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:15,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:15,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:15,595 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:15,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:15,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:15,619 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:15,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:15,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:15,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:15,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:15,666 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:15,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:15,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:15,691 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:15,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:15,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:15,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:15,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:15,731 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:15,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:15,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:15,753 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:15,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:15,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:15,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:15,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:15,793 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:15,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:15,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:15,824 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:15,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:15,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:15,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:15,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:15,860 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:15,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:15,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:15,881 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:15,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:15,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:15,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:15,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:15,942 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:15,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:15,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:15,967 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:15,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:15,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:15,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:15,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:16,012 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:16,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:16,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:16,037 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:16,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:16,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:16,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:16,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:16,081 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:16,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:16,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:16,106 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:16,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:16,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:16,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:16,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:16,141 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:16,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:16,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:16,166 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:16,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:16,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:16,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:16,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:16,212 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:16,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:16,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:16,237 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:16,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:16,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:16,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:16,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:16,272 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:16,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:16,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:16,293 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:16,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:16,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:16,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:16,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:16,336 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:16,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:16,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:16,360 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:16,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:16,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:16,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:16,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:16,404 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:16,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:16,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:16,428 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:16,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:16,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:16,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:16,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:16,462 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:16,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:16,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:16,483 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:16,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:16,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:16,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:16,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:16,517 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:16,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:16,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:16,538 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:16,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:16,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:16,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:16,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:16,583 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:16,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:16,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:16,608 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:16,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:16,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:16,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:16,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:16,647 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:16,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:16,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:16,668 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:16,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:16,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:16,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:16,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:16,718 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:16,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:16,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:16,742 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:16,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:16,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:16,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:16,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:16,789 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:16,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:16,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:16,825 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:16,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:16,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:16,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:16,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:16,859 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:16,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:16,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:16,881 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:16,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:16,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:16,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:16,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:16,927 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:16,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:16,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:16,951 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:16,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:16,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:16,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:16,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:16,987 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:17,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:17,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:17,009 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:17,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:17,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:17,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:17,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:17,054 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:17,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:17,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:17,080 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:17,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:17,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:17,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:17,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:17,126 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:17,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:17,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:17,150 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:17,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:17,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:17,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:17,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:17,195 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:17,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:17,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:17,230 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:17,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:17,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:17,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:17,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:17,262 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:17,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:17,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:17,281 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:17,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:17,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:17,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:17,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:17,321 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:17,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:17,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:17,343 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:17,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:17,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:17,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:17,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:17,390 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:17,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:17,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:17,416 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:17,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:17,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:17,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:17,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:17,453 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:17,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:17,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:17,485 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:17,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:17,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:17,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:17,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:17,531 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:17,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:17,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:17,560 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:17,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:17,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:17,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:17,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:17,616 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:17,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:17,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:17,649 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:17,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:17,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:17,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:17,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:17,693 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:17,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:17,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:17,722 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:17,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:17,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:17,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:17,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:17,763 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:17,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:17,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:17,783 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:17,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:17,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:17,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:17,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:17,828 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:17,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:17,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:17,854 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:17,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:17,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:17,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:17,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:17,891 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:17,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:17,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:17,913 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:17,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:17,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:17,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:17,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:17,959 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:17,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:17,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:17,984 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:17,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:17,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:17,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:17,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:18,032 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:18,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:18,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:18,056 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:18,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:18,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:18,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:18,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:18,096 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:18,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:18,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:18,116 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:18,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:18,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:18,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:18,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:18,147 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:18,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:18,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:18,172 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:18,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:18,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:18,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:18,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:18,207 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:18,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:18,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:18,228 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:18,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:18,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:18,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:18,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:18,269 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:18,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:18,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:18,295 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:18,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:18,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:18,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:18,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:18,350 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:18,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:18,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:18,372 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:18,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:18,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:18,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:18,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:18,408 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:18,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:18,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:18,430 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:18,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:18,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:18,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:18,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:18,467 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:18,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:18,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:18,489 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:18,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:18,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:18,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:18,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:18,534 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:18,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:18,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:18,560 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:18,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:18,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:18,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:18,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:18,596 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:18,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:18,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:18,619 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:18,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:18,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:18,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:18,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:18,660 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:18,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:18,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:18,685 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:18,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:18,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:18,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:18,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:18,723 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:18,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:18,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:18,748 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:18,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:18,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:18,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:18,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:18,783 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:18,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:18,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:18,805 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:18,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:18,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:18,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:18,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:18,850 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:18,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:18,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:18,875 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:18,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:18,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:18,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:18,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:18,918 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:18,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:18,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:18,942 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:18,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:18,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:18,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:18,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:18,986 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:19,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:19,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:19,009 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:19,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:19,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:19,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:19,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:19,044 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:19,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:19,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:19,064 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:19,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:19,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:19,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:19,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:19,110 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:19,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:19,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:19,133 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:19,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:19,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:19,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:19,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:19,166 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:19,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:19,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:19,195 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:19,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:19,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:19,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:19,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:19,229 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:19,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:19,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:19,249 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:19,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:19,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:19,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:19,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:19,285 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:19,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:19,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:19,308 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:19,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:19,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:19,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:19,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:19,338 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:19,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:19,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:19,358 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:19,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:19,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:19,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:19,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:19,393 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:19,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:19,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:19,415 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:19,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:19,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:19,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:19,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:19,443 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:19,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:19,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:19,462 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:19,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:19,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:19,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:19,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:19,508 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:19,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:19,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:19,533 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:19,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:19,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:19,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:19,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:19,572 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:19,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:19,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:19,594 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:19,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:19,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:19,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:19,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:19,631 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:19,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:19,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:19,652 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:19,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:19,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:19,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:19,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:19,687 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:19,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:19,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:19,710 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:19,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:19,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:19,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:19,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:19,746 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:19,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:19,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:19,768 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:19,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:19,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:19,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:19,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:19,798 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:19,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:19,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:19,817 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:19,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:19,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:19,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:19,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:19,864 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:19,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:19,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:19,885 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:19,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:19,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:19,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:19,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:19,931 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:19,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:19,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:19,955 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:19,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:19,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:19,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:19,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:19,983 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:20,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:20,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:20,003 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:20,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:20,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:20,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:20,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:20,036 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:20,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:20,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:20,058 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:20,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:20,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:20,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:20,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:20,089 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:20,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:20,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:20,111 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:20,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:20,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:20,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:20,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:20,147 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:20,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:20,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:20,168 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:20,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:20,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:20,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:20,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:20,198 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:20,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:20,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:20,218 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:20,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:20,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:20,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:20,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:20,265 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:20,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:20,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:20,292 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:20,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:20,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:20,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:20,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:20,330 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:20,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:20,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:20,352 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:20,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:20,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:20,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:20,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:20,388 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:20,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:20,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:20,410 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:20,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:20,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:20,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:20,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:20,457 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:20,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:20,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:20,481 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:20,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:20,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:20,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:20,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:20,518 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:20,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:20,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:20,539 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:20,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:20,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:20,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:20,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:20,599 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:20,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:20,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:20,633 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:20,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:20,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:20,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:20,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:20,676 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:20,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:20,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:20,698 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:20,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:20,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:20,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:20,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:20,749 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:20,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:20,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:20,771 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:20,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:20,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:20,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:20,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:20,800 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:20,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:20,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:20,820 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:20,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:20,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:20,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:20,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:20,856 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:20,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:20,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:20,878 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:20,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:20,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:20,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:20,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:20,916 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:20,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:20,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:20,935 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:20,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:20,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:20,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:20,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:20,978 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:21,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:21,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:21,004 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:21,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:21,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:21,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:21,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:21,040 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:21,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:21,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:21,062 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:21,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:21,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:21,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:21,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:21,107 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:21,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:21,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:21,131 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:21,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:21,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:21,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:21,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:21,166 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:21,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:21,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:21,186 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:21,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:21,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:21,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:21,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:21,230 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:21,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:21,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:21,253 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:21,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:21,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:21,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:21,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:21,293 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:21,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:21,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:21,314 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:21,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:21,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:21,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:21,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:21,349 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:21,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:21,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:21,371 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:21,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:21,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:21,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:21,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:21,417 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:21,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:21,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:21,442 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:21,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:21,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:21,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:21,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:21,475 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:21,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:21,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:21,502 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:21,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:21,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:21,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:21,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:21,540 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:21,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:21,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:21,566 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:21,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:21,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:21,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:21,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:21,610 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:21,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:21,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:21,634 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:21,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:21,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:21,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:21,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:21,669 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:21,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:21,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:21,690 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:21,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:21,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:21,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:21,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:21,731 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:21,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:21,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:21,758 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:21,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:21,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:21,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:21,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:21,793 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:21,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:21,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:21,814 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:21,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:21,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:21,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:21,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:21,858 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:21,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:21,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:21,883 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:21,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:21,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:21,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:21,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:21,912 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:21,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:21,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:21,931 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:21,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:21,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:21,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:21,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:21,959 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:21,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:21,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:21,981 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:21,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:21,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:21,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:21,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:22,014 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:22,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:22,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:22,033 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:22,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:22,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:22,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:22,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:22,067 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:22,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:22,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:22,091 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:22,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:22,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:22,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:22,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:22,123 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:22,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:22,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:22,141 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:22,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:22,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:22,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:22,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:22,184 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:22,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:22,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:22,214 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:22,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:22,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:22,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:22,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:22,241 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:22,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:22,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:22,260 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:22,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:22,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:22,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:22,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:22,293 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:22,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:22,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:22,327 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:22,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:22,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:22,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:22,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:22,355 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:22,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:22,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:22,375 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:22,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:22,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:22,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:22,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:22,408 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:22,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:22,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:22,427 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:22,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:22,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:22,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:22,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:22,463 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:22,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:22,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:22,487 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:22,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:22,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:22,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:22,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:22,519 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:22,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:22,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:22,539 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:22,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:22,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:22,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:22,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:22,577 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:22,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:22,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:22,598 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:22,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:22,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:22,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:22,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:22,649 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:22,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:22,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:22,675 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:22,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:22,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:22,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:22,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:22,716 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:22,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:22,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:22,737 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:22,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:22,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:22,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:22,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:22,782 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:22,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:22,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:22,802 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:22,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:22,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:22,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:22,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:22,844 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:22,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:22,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:22,867 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:22,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:22,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:22,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:22,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:22,913 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:22,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:22,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:22,936 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:22,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:22,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:22,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:22,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:22,978 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:23,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:23,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:23,002 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:23,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:23,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:23,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:23,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:23,044 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:23,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:23,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:23,065 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:23,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:23,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:23,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:23,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:23,107 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:23,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:23,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:23,131 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:23,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:23,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:23,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:23,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:23,164 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:23,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:23,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:23,184 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:23,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:23,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:23,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:23,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:23,227 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:23,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:23,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:23,250 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:23,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:23,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:23,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:23,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:23,296 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:23,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:23,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:23,320 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:23,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:23,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:23,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:23,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:23,364 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:23,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:23,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:23,383 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:23,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:23,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:23,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:23,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:23,410 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:23,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:23,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:23,429 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:23,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:23,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:23,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:23,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:23,466 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:23,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:23,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:23,489 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:23,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:23,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:23,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:23,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:23,523 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:23,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:23,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:23,546 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:23,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:23,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:23,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:23,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:23,586 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:23,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:23,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:23,615 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:23,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:23,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:23,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:23,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:23,658 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:23,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:23,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:23,682 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:23,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:23,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:23,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:23,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:23,725 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:23,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:23,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:23,747 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:23,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:23,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:23,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:23,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:23,777 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:23,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:23,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:23,796 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:23,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:23,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:23,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:23,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:23,827 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:23,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:23,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:23,845 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:23,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:23,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:23,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:23,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:23,889 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:23,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:23,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:23,911 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:23,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:23,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:23,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:23,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:23,943 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:23,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:23,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:23,964 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:23,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:23,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:23,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:23,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:24,002 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:24,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:24,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:24,024 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:24,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:24,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:24,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:24,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:24,054 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:24,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:24,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:24,074 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:24,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:24,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:24,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:24,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:24,100 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:24,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:24,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:24,121 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:24,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:24,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:24,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:24,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:24,154 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:24,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:24,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:24,173 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:24,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:24,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:24,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:24,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:24,217 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:24,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:24,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:24,238 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:24,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:24,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:24,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:24,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:24,266 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:24,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:24,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:24,284 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:24,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:24,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:24,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:24,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:24,327 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:24,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:24,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:24,347 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:24,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:24,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:24,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:24,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:24,382 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:24,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:24,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:24,405 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:24,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:24,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:24,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:24,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:24,431 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:24,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:24,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:24,449 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:24,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:24,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:24,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:24,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:24,476 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:24,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:24,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:24,494 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:24,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:24,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:24,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:24,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:24,533 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:24,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:24,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:24,555 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:24,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:24,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:24,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:24,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:24,590 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:24,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:24,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:24,611 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:24,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:24,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:24,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:24,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:24,645 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:24,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:24,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:24,665 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:24,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:24,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:24,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:24,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:24,701 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:24,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:24,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:24,722 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:24,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:24,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:24,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:24,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:24,760 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:24,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:24,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:24,781 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:24,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:24,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:24,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:24,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:24,816 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:24,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:24,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:24,836 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:24,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-11-11 23:52:24,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:24,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:24,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:24,872 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-11 23:52:24,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:24,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:24,892 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:24,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:24,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:24,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:24,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:24,936 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:24,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:24,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:24,959 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:24,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:24,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:24,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:24,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:25,003 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:25,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:25,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:25,033 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:25,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:25,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:25,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:25,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:25,084 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-11-11 23:52:25,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:52:25,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 42 states and 64 transitions. [2023-11-11 23:52:25,107 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 64 transitions. [2023-11-11 23:52:25,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-11-11 23:52:25,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:52:25,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:52:25,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-11 23:52:25,150 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked.