./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-crafted/NestedRecursion_1b.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 30e01a73 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83b20f0e-5233-42b3-902e-d5f9d14b1cd0/bin/ukojak-verify-1t5iHCbJaC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83b20f0e-5233-42b3-902e-d5f9d14b1cd0/bin/ukojak-verify-1t5iHCbJaC/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83b20f0e-5233-42b3-902e-d5f9d14b1cd0/bin/ukojak-verify-1t5iHCbJaC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83b20f0e-5233-42b3-902e-d5f9d14b1cd0/bin/ukojak-verify-1t5iHCbJaC/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-crafted/NestedRecursion_1b.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83b20f0e-5233-42b3-902e-d5f9d14b1cd0/bin/ukojak-verify-1t5iHCbJaC/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83b20f0e-5233-42b3-902e-d5f9d14b1cd0/bin/ukojak-verify-1t5iHCbJaC --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9948dbd77aeb2de72e0bd3a3a4e22b1606b19383e4631af58adbec46ed909b6c --- Real Ultimate output --- This is Ultimate 0.2.3-dev-30e01a7 [2023-11-23 20:02:58,163 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-23 20:02:58,238 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83b20f0e-5233-42b3-902e-d5f9d14b1cd0/bin/ukojak-verify-1t5iHCbJaC/config/svcomp-Overflow-64bit-Kojak_Default.epf [2023-11-23 20:02:58,244 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-23 20:02:58,245 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-23 20:02:58,271 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-23 20:02:58,272 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-23 20:02:58,273 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-23 20:02:58,274 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-23 20:02:58,274 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-23 20:02:58,275 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-23 20:02:58,275 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-23 20:02:58,276 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-23 20:02:58,277 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-23 20:02:58,277 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-23 20:02:58,278 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-23 20:02:58,279 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-23 20:02:58,279 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-23 20:02:58,280 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-23 20:02:58,280 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-23 20:02:58,281 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-23 20:02:58,282 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-23 20:02:58,283 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-23 20:02:58,283 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-23 20:02:58,284 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-23 20:02:58,284 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-23 20:02:58,285 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-23 20:02:58,285 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-23 20:02:58,286 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-23 20:02:58,286 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-23 20:02:58,287 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-23 20:02:58,287 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-23 20:02:58,288 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_83b20f0e-5233-42b3-902e-d5f9d14b1cd0/bin/ukojak-verify-1t5iHCbJaC/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83b20f0e-5233-42b3-902e-d5f9d14b1cd0/bin/ukojak-verify-1t5iHCbJaC Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9948dbd77aeb2de72e0bd3a3a4e22b1606b19383e4631af58adbec46ed909b6c [2023-11-23 20:02:58,656 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-23 20:02:58,697 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-23 20:02:58,701 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-23 20:02:58,702 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-23 20:02:58,703 INFO L274 PluginConnector]: CDTParser initialized [2023-11-23 20:02:58,705 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83b20f0e-5233-42b3-902e-d5f9d14b1cd0/bin/ukojak-verify-1t5iHCbJaC/../../sv-benchmarks/c/termination-crafted/NestedRecursion_1b.c [2023-11-23 20:03:02,028 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-23 20:03:02,297 INFO L384 CDTParser]: Found 1 translation units. [2023-11-23 20:03:02,298 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83b20f0e-5233-42b3-902e-d5f9d14b1cd0/sv-benchmarks/c/termination-crafted/NestedRecursion_1b.c [2023-11-23 20:03:02,307 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83b20f0e-5233-42b3-902e-d5f9d14b1cd0/bin/ukojak-verify-1t5iHCbJaC/data/68c5aede4/8065e6a626e04f26b9fbe9dccca5713f/FLAG0334d4ce2 [2023-11-23 20:03:02,325 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83b20f0e-5233-42b3-902e-d5f9d14b1cd0/bin/ukojak-verify-1t5iHCbJaC/data/68c5aede4/8065e6a626e04f26b9fbe9dccca5713f [2023-11-23 20:03:02,328 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-23 20:03:02,330 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-23 20:03:02,332 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-23 20:03:02,332 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-23 20:03:02,338 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-23 20:03:02,339 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:03:02" (1/1) ... [2023-11-23 20:03:02,340 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1180f7ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:03:02, skipping insertion in model container [2023-11-23 20:03:02,340 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:03:02" (1/1) ... [2023-11-23 20:03:02,362 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-23 20:03:02,541 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:03:02,547 INFO L202 MainTranslator]: Completed pre-run [2023-11-23 20:03:02,564 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-23 20:03:02,578 INFO L206 MainTranslator]: Completed translation [2023-11-23 20:03:02,579 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:03:02 WrapperNode [2023-11-23 20:03:02,579 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-23 20:03:02,580 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-23 20:03:02,580 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-23 20:03:02,580 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-23 20:03:02,587 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:03:02" (1/1) ... [2023-11-23 20:03:02,591 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:03:02" (1/1) ... [2023-11-23 20:03:02,608 INFO L138 Inliner]: procedures = 6, calls = 8, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 9 [2023-11-23 20:03:02,609 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-23 20:03:02,610 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-23 20:03:02,610 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-23 20:03:02,610 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-23 20:03:02,620 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:03:02" (1/1) ... [2023-11-23 20:03:02,620 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:03:02" (1/1) ... [2023-11-23 20:03:02,621 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:03:02" (1/1) ... [2023-11-23 20:03:02,622 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:03:02" (1/1) ... [2023-11-23 20:03:02,624 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:03:02" (1/1) ... [2023-11-23 20:03:02,626 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:03:02" (1/1) ... [2023-11-23 20:03:02,627 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:03:02" (1/1) ... [2023-11-23 20:03:02,628 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:03:02" (1/1) ... [2023-11-23 20:03:02,629 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-23 20:03:02,630 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-23 20:03:02,631 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-23 20:03:02,631 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-23 20:03:02,632 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:03:02" (1/1) ... [2023-11-23 20:03:02,637 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-23 20:03:02,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83b20f0e-5233-42b3-902e-d5f9d14b1cd0/bin/ukojak-verify-1t5iHCbJaC/z3 [2023-11-23 20:03:02,662 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83b20f0e-5233-42b3-902e-d5f9d14b1cd0/bin/ukojak-verify-1t5iHCbJaC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-23 20:03:02,685 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83b20f0e-5233-42b3-902e-d5f9d14b1cd0/bin/ukojak-verify-1t5iHCbJaC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-23 20:03:02,705 INFO L130 BoogieDeclarations]: Found specification of procedure rec1 [2023-11-23 20:03:02,705 INFO L138 BoogieDeclarations]: Found implementation of procedure rec1 [2023-11-23 20:03:02,706 INFO L130 BoogieDeclarations]: Found specification of procedure rec2 [2023-11-23 20:03:02,706 INFO L138 BoogieDeclarations]: Found implementation of procedure rec2 [2023-11-23 20:03:02,706 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-23 20:03:02,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-23 20:03:02,766 INFO L241 CfgBuilder]: Building ICFG [2023-11-23 20:03:02,768 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-23 20:03:02,948 INFO L282 CfgBuilder]: Performing block encoding [2023-11-23 20:03:02,971 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-23 20:03:02,971 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-23 20:03:03,021 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:03:03 BoogieIcfgContainer [2023-11-23 20:03:03,021 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-23 20:03:03,022 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-23 20:03:03,022 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-23 20:03:03,034 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-23 20:03:03,036 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:03:03" (1/1) ... [2023-11-23 20:03:03,047 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-23 20:03:03,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:03,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 42 states and 47 transitions. [2023-11-23 20:03:03,121 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 47 transitions. [2023-11-23 20:03:03,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2023-11-23 20:03:03,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:03,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:03,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:03,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:03:03,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:03,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 41 states and 46 transitions. [2023-11-23 20:03:03,342 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 46 transitions. [2023-11-23 20:03:03,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2023-11-23 20:03:03,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:03,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:03,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:03,443 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:03:03,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:03,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 45 states and 51 transitions. [2023-11-23 20:03:03,583 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 51 transitions. [2023-11-23 20:03:03,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2023-11-23 20:03:03,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:03,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:03,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:03,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:03:03,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:03,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 44 states and 50 transitions. [2023-11-23 20:03:03,689 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 50 transitions. [2023-11-23 20:03:03,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2023-11-23 20:03:03,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:03,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:03,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:03,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:03:04,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:04,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 49 states and 59 transitions. [2023-11-23 20:03:04,106 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 59 transitions. [2023-11-23 20:03:04,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-23 20:03:04,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:04,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:04,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:04,350 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:03:04,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:04,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 50 states and 61 transitions. [2023-11-23 20:03:04,491 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 61 transitions. [2023-11-23 20:03:04,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-23 20:03:04,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:04,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:04,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:04,622 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-23 20:03:04,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:04,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 54 states and 72 transitions. [2023-11-23 20:03:04,741 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 72 transitions. [2023-11-23 20:03:04,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2023-11-23 20:03:04,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:04,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:04,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:04,831 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:03:05,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:05,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 58 states and 82 transitions. [2023-11-23 20:03:05,068 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 82 transitions. [2023-11-23 20:03:05,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-11-23 20:03:05,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:05,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:05,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:05,188 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:03:05,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:05,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 62 states and 89 transitions. [2023-11-23 20:03:05,300 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 89 transitions. [2023-11-23 20:03:05,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2023-11-23 20:03:05,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:05,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:05,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:05,372 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:03:05,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:05,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 61 states and 88 transitions. [2023-11-23 20:03:05,519 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 88 transitions. [2023-11-23 20:03:05,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2023-11-23 20:03:05,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:05,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:05,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:05,629 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:03:05,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:05,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 60 states and 87 transitions. [2023-11-23 20:03:05,772 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 87 transitions. [2023-11-23 20:03:05,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2023-11-23 20:03:05,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:05,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:05,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:06,018 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-23 20:03:06,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:06,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 64 states and 94 transitions. [2023-11-23 20:03:06,435 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 94 transitions. [2023-11-23 20:03:06,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:06,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:06,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:06,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:06,564 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:06,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:06,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 64 states and 94 transitions. [2023-11-23 20:03:06,614 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 94 transitions. [2023-11-23 20:03:06,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:06,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:06,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:06,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:06,733 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:06,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:06,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 64 states and 94 transitions. [2023-11-23 20:03:06,753 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 94 transitions. [2023-11-23 20:03:06,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:06,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:06,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:06,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:06,927 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:07,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:07,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:07,981 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:07,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:07,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:07,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:07,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:08,058 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:08,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:08,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:08,093 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:08,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:08,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:08,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:08,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:08,209 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:08,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:08,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:08,237 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:08,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:08,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:08,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:08,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:08,323 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:08,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:08,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:08,357 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:08,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:08,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:08,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:08,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:08,445 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:08,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:08,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:08,476 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:08,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:08,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:08,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:08,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:08,537 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:08,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:08,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:08,561 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:08,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:08,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:08,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:08,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:08,640 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:08,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:08,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:08,664 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:08,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:08,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:08,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:08,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:08,746 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:08,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:08,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:08,761 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:08,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:08,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:08,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:08,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:08,811 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:08,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:08,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:08,825 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:08,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:08,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:08,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:08,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:08,873 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:08,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:08,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:08,887 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:08,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:08,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:08,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:08,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:08,967 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:08,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:08,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:08,992 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:08,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:08,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:08,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:09,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:09,075 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:09,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:09,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:09,101 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:09,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:09,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:09,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:09,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:09,195 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:09,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:09,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:09,225 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:09,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:09,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:09,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:09,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:09,297 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:09,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:09,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:09,318 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:09,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:09,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:09,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:09,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:09,380 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:09,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:09,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:09,406 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:09,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:09,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:09,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:09,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:09,471 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:09,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:09,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:09,490 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:09,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:09,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:09,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:09,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:09,537 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:09,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:09,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:09,552 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:09,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:09,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:09,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:09,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:09,600 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:09,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:09,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:09,614 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:09,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:09,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:09,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:09,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:09,680 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:09,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:09,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:09,699 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:09,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:09,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:09,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:09,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:09,771 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:09,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:09,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:09,790 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:09,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:09,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:09,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:09,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:09,852 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:09,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:09,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:09,870 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:09,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:09,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:09,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:09,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:09,935 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:09,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:09,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:09,955 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:09,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:09,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:09,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:09,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:10,008 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:10,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:10,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:10,023 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:10,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:10,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:10,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:10,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:10,077 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:10,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:10,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:10,090 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:10,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:10,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:10,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:10,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:10,133 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:10,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:10,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:10,146 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:10,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:10,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:10,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:10,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:10,190 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:10,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:10,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:10,204 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:10,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:10,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:10,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:10,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:10,247 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:10,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:10,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:10,261 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:10,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:10,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:10,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:10,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:10,308 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:10,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:10,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:10,322 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:10,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:10,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:10,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:10,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:10,377 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:10,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:10,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:10,418 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:10,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:10,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:10,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:10,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:10,457 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:10,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:10,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:10,471 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:10,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:10,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:10,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:10,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:10,512 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:10,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:10,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:10,527 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:10,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:10,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:10,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:10,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:10,570 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:10,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:10,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:10,585 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:10,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:10,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:10,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:10,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:10,629 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:10,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:10,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:10,644 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:10,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:10,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:10,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:10,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:10,706 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:10,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:10,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:10,724 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:10,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:10,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:10,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:10,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:10,785 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:10,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:10,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:10,803 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:10,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:10,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:10,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:10,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:10,856 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:10,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:10,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:10,874 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:10,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:10,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:10,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:10,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:10,931 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:10,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:10,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:10,949 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:10,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:10,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:10,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:10,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:10,991 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:11,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:11,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:11,005 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:11,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:11,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:11,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:11,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:11,081 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:11,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:11,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:11,100 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:11,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:11,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:11,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:11,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:11,147 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:11,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:11,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:11,162 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:11,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:11,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:11,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:11,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:11,208 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:11,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:11,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:11,224 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:11,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:11,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:11,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:11,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:11,267 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:11,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:11,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:11,282 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:11,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:11,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:11,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:11,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:11,341 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:11,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:11,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:11,361 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:11,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:11,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:11,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:11,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:11,423 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:11,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:11,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:11,444 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:11,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:11,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:11,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:11,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:11,507 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:11,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:11,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:11,527 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:11,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:11,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:11,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:11,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:11,588 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:11,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:11,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:11,609 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:11,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:11,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:11,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:11,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:11,668 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:11,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:11,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:11,695 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:11,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:11,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:11,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:11,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:11,759 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:11,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:11,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:11,777 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:11,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:11,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:11,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:11,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:11,856 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:11,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:11,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:11,875 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:11,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:11,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:11,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:11,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:11,932 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:11,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:11,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:11,952 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:11,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:11,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:11,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:11,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:12,001 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:12,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:12,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:12,016 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:12,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:12,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:12,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:12,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:12,058 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:12,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:12,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:12,072 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:12,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:12,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:12,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:12,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:12,116 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:12,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:12,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:12,132 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:12,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:12,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:12,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:12,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:12,188 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:12,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:12,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:12,207 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:12,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:12,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:12,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:12,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:12,248 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:12,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:12,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:12,263 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:12,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:12,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:12,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:12,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:12,321 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:12,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:12,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:12,340 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:12,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:12,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:12,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:12,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:12,397 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:12,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:12,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:12,417 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:12,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:12,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:12,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:12,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:12,460 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:12,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:12,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:12,476 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:12,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:12,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:12,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:12,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:12,547 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:12,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:12,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:12,568 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:12,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:12,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:12,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:12,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:12,610 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:12,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:12,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:12,625 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:12,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:12,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:12,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:12,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:12,691 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:12,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:12,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:12,711 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:12,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:12,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:12,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:12,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:12,753 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:12,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:12,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:12,767 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:12,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:12,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:12,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:12,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:12,819 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:12,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:12,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:12,839 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:12,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:12,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:12,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:12,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:12,876 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:12,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:12,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:12,889 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:12,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:12,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:12,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:12,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:12,935 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:12,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:12,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:12,950 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:12,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:12,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:12,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:12,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:12,986 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:12,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:12,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:12,998 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:12,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:12,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:12,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:13,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:13,037 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:13,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:13,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:13,051 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:13,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:13,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:13,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:13,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:13,087 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:13,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:13,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:13,100 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:13,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:13,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:13,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:13,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:13,156 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:13,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:13,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:13,172 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:13,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:13,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:13,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:13,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:13,232 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:13,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:13,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:13,253 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:13,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:13,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:13,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:13,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:13,327 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:13,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:13,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:13,347 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:13,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:13,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:13,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:13,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:13,410 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:13,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:13,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:13,431 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:13,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:13,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:13,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:13,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:13,476 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:13,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:13,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:13,490 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:13,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:13,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:13,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:13,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:13,533 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:13,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:13,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:13,546 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:13,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:13,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:13,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:13,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:13,606 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:13,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:13,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:13,624 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:13,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:13,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:13,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:13,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:13,672 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:13,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:13,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:13,689 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:13,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:13,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:13,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:13,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:13,727 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:13,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:13,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:13,741 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:13,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:13,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:13,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:13,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:13,787 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:13,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:13,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:13,804 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:13,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:13,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:13,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:13,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:13,838 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:13,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:13,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:13,851 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:13,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:13,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:13,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:13,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:13,886 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:13,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:13,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:13,914 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:13,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:13,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:13,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:13,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:13,961 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:13,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:13,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:13,978 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:13,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:13,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:13,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:13,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:14,011 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:14,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:14,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:14,024 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:14,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:14,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:14,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:14,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:14,070 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:14,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:14,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:14,087 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:14,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:14,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:14,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:14,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:14,131 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:14,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:14,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:14,148 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:14,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:14,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:14,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:14,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:14,193 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:14,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:14,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:14,210 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:14,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:14,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:14,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:14,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:14,256 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:14,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:14,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:14,273 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:14,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:14,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:14,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:14,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:14,320 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:14,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:14,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:14,337 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:14,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:14,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:14,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:14,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:14,384 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:14,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:14,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:14,402 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:14,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:14,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:14,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:14,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:14,437 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:14,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:14,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:14,450 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:14,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:14,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:14,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:14,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:14,485 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:14,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:14,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:14,498 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:14,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:14,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:14,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:14,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:14,533 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:14,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:14,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:14,546 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:14,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:14,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:14,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:14,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:14,581 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:14,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:14,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:14,603 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:14,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:14,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:14,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:14,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:14,653 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:14,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:14,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:14,671 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:14,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:14,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:14,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:14,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:14,718 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:14,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:14,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:14,735 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:14,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:14,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:14,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:14,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:14,783 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:14,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:14,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:14,802 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:14,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:14,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:14,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:14,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:14,850 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:14,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:14,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:14,867 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:14,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:14,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:14,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:14,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:14,913 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:14,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:14,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:14,930 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:14,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:14,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:14,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:14,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:14,977 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:14,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:14,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:14,993 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:14,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:14,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:14,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:15,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:15,025 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:15,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:15,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:15,037 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:15,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:15,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:15,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:15,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:15,069 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:15,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:15,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:15,082 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:15,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:15,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:15,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:15,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:15,114 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:15,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:15,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:15,126 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:15,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:15,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:15,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:15,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:15,159 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:15,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:15,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:15,171 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:15,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:15,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:15,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:15,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:15,215 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:15,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:15,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:15,230 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:15,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:15,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:15,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:15,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:15,288 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:15,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:15,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:15,303 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:15,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:15,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:15,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:15,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:15,333 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:15,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:15,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:15,344 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:15,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:15,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:15,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:15,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:15,388 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:15,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:15,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:15,403 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:15,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:15,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:15,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:15,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:15,445 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:15,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:15,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:15,460 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:15,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:15,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:15,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:15,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:15,491 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:15,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:15,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:15,503 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:15,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:15,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:15,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:15,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:15,548 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:15,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:15,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:15,564 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:15,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:15,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:15,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:15,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:15,610 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:15,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:15,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:15,625 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:15,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:15,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:15,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:15,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:15,675 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:15,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:15,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:15,691 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:15,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:15,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:15,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:15,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:15,740 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:15,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:15,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:15,755 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:15,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:15,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:15,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:15,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:15,792 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:15,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:15,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:15,803 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:15,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:15,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:15,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:15,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:15,862 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:15,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:15,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:15,879 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:15,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:15,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:15,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:15,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:15,948 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:15,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:15,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:15,965 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:15,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:15,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:15,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:15,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:16,024 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:16,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:16,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:16,040 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:16,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:16,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:16,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:16,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:16,087 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:16,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:16,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:16,103 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:16,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:16,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:16,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:16,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:16,148 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:16,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:16,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:16,164 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:16,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:16,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:16,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:16,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:16,207 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:16,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:16,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:16,222 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:16,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:16,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:16,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:16,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:16,267 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:16,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:16,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:16,283 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:16,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:16,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:16,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:16,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:16,312 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:16,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:16,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:16,323 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:16,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:16,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:16,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:16,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:16,352 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:16,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:16,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:16,363 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:16,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:16,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:16,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:16,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:16,407 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:16,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:16,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:16,422 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:16,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:16,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:16,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:16,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:16,465 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:16,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:16,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:16,481 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:16,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:16,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:16,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:16,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:16,526 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:16,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:16,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:16,542 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:16,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:16,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:16,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:16,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:16,587 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:16,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:16,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:16,602 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:16,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:16,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:16,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:16,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:16,633 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:16,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:16,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:16,644 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:16,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:16,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:16,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:16,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:16,705 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:16,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:16,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:16,720 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:16,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:16,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:16,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:16,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:16,773 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:16,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:16,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:16,791 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:16,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:16,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:16,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:16,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:16,834 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:16,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:16,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:16,849 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:16,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:16,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:16,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:16,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:16,892 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:16,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:16,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:16,908 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:16,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:16,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:16,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:16,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:16,962 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:16,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:16,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:16,978 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:16,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:16,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:16,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:16,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:17,010 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:17,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:17,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:17,035 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:17,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:17,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:17,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:17,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:17,084 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:17,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:17,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:17,098 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:17,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:17,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:17,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:17,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:17,142 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:17,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:17,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:17,156 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:17,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:17,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:17,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:17,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:17,201 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:17,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:17,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:17,213 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:17,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:17,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:17,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:17,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:17,258 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:17,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:17,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:17,273 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:17,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:17,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:17,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:17,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:17,315 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:17,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:17,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:17,326 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:17,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:17,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:17,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:17,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:17,371 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:17,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:17,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:17,385 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:17,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:17,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:17,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:17,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:17,415 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:17,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:17,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:17,426 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:17,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:17,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:17,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:17,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:17,485 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:17,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:17,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:17,499 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:17,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:17,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:17,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:17,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:17,550 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:17,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:17,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:17,561 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:17,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:17,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:17,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:17,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:17,604 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:17,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:17,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:17,619 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:17,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:17,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:17,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:17,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:17,662 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:17,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:17,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:17,677 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:17,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:17,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:17,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:17,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:17,723 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:17,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:17,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:17,739 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:17,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:17,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:17,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:17,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:17,784 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:17,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:17,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:17,799 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:17,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:17,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:17,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:17,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:17,841 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:17,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:17,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:17,853 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:17,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:17,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:17,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:17,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:17,903 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:17,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:17,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:17,917 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:17,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:17,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:17,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:17,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:17,961 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:17,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:17,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:17,975 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:17,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:17,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:17,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:17,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:18,006 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:18,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:18,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:18,018 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:18,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:18,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:18,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:18,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:18,061 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:18,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:18,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:18,076 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:18,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:18,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:18,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:18,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:18,107 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:18,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:18,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:18,118 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:18,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:18,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:18,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:18,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:18,161 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:18,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:18,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:18,175 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:18,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:18,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:18,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:18,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:18,219 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:18,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:18,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:18,233 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:18,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:18,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:18,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:18,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:18,265 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:18,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:18,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:18,275 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:18,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:18,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:18,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:18,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:18,314 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:18,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:18,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:18,325 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:18,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:18,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:18,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:18,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:18,355 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:18,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:18,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:18,366 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:18,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:18,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:18,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:18,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:18,410 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:18,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:18,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:18,424 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:18,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:18,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:18,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:18,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:18,467 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:18,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:18,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:18,481 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:18,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:18,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:18,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:18,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:18,513 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:18,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:18,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:18,524 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:18,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:18,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:18,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:18,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:18,570 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:18,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:18,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:18,583 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:18,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:18,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:18,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:18,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:18,626 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:18,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:18,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:18,640 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:18,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:18,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:18,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:18,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:18,682 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:18,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:18,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:18,696 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:18,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:18,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:18,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:18,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:18,725 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:18,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:18,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:18,736 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:18,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:18,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:18,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:18,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:18,783 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:18,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:18,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:18,797 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:18,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:18,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:18,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:18,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:18,826 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:18,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:18,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:18,837 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:18,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:18,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:18,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:18,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:18,879 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:18,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:18,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:18,893 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:18,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:18,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:18,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:18,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:18,922 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:18,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:18,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:18,932 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:18,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:18,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:18,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:18,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:18,962 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:18,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:18,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:18,972 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:18,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:18,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:18,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:18,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:19,022 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:19,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:19,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:19,035 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:19,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:19,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:19,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:19,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:19,076 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:19,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:19,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:19,089 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:19,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:19,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:19,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:19,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:19,118 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:19,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:19,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:19,127 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:19,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:19,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:19,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:19,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:19,156 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:19,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:19,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:19,165 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:19,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:19,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:19,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:19,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:19,208 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:19,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:19,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:19,221 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:19,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:19,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:19,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:19,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:19,255 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:19,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:19,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:19,264 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:19,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:19,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:19,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:19,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:19,307 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:19,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:19,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:19,320 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:19,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:19,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:19,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:19,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:19,362 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:19,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:19,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:19,376 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:19,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:19,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:19,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:19,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:19,420 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:19,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:19,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:19,435 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:19,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:19,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:19,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:19,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:19,487 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:19,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:19,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:19,507 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:19,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:19,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:19,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:19,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:19,537 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:19,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:19,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:19,547 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:19,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:19,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:19,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:19,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:19,590 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:19,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:19,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:19,603 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:19,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:19,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:19,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:19,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:19,651 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:19,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:19,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:19,664 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:19,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:19,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:19,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:19,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:19,693 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:19,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:19,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:19,703 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:19,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:19,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:19,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:19,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:19,744 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:19,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:19,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:19,757 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:19,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:19,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:19,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:19,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:19,789 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:19,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:19,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:19,799 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:19,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:19,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:19,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:19,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:19,840 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:19,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:19,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:19,854 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:19,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:19,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:19,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:19,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:19,883 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:19,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:19,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:19,894 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:19,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:19,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:19,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:19,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:19,929 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:19,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:19,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:19,939 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:19,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:19,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:19,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:19,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:19,981 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:19,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:19,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:19,994 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:19,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:19,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:19,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:20,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:20,042 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:20,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:20,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:20,056 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:20,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:20,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:20,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:20,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:20,084 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:20,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:20,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:20,094 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:20,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:20,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:20,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:20,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:20,135 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:20,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:20,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:20,148 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:20,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:20,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:20,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:20,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:20,189 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:20,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:20,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:20,203 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:20,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:20,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:20,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:20,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:20,245 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:20,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:20,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:20,258 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:20,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:20,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:20,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:20,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:20,291 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:20,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:20,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:20,300 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:20,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:20,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:20,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:20,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:20,328 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:20,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:20,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:20,338 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:20,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:20,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:20,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:20,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:20,381 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:20,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:20,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:20,394 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:20,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:20,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:20,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:20,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:20,422 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:20,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:20,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:20,432 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:20,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:20,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:20,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:20,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:20,482 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:20,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:20,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:20,496 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:20,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:20,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:20,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:20,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:20,538 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:20,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:20,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:20,552 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:20,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:20,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:20,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:20,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:20,596 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:20,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:20,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:20,610 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:20,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:20,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:20,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:20,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:20,638 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:20,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:20,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:20,648 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:20,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:20,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:20,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:20,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:20,689 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:20,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:20,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:20,702 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:20,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:20,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:20,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:20,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:20,731 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:20,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:20,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:20,741 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:20,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:20,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:20,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:20,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:20,782 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:20,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:20,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:20,795 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:20,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:20,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:20,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:20,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:20,823 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:20,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:20,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:20,833 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:20,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:20,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:20,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:20,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:20,874 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:20,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:20,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:20,886 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:20,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:20,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:20,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:20,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:20,929 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:20,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:20,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:20,941 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:20,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:20,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:20,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:20,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:20,983 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:20,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:20,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:20,996 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:20,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:20,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:20,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:21,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:21,037 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:21,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:21,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:21,050 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:21,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:21,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:21,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:21,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:21,090 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:21,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:21,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:21,103 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:21,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:21,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:21,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:21,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:21,131 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:21,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:21,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:21,140 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:21,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:21,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:21,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:21,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:21,168 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:21,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:21,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:21,177 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:21,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:21,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:21,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:21,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:21,209 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:21,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:21,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:21,218 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:21,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:21,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:21,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:21,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:21,278 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:21,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:21,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:21,292 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:21,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:21,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:21,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:21,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:21,323 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:21,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:21,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:21,333 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:21,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:21,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:21,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:21,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:21,376 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:21,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:21,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:21,390 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:21,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:21,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:21,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:21,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:21,420 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:21,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:21,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:21,429 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:21,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:21,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:21,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:21,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:21,472 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:21,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:21,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:21,485 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:21,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:21,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:21,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:21,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:21,527 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:21,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:21,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:21,540 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:21,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:21,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:21,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:21,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:21,569 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:21,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:21,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:21,579 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:21,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:21,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:21,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:21,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:21,621 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:21,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:21,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:21,633 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:21,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:21,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:21,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:21,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:21,674 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:21,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:21,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:21,687 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:21,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:21,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:21,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:21,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:21,727 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:21,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:21,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:21,740 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:21,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:21,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:21,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:21,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:21,780 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:21,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:21,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:21,793 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:21,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:21,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:21,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:21,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:21,836 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:21,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:21,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:21,849 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:21,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:21,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:21,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:21,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:21,892 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:21,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:21,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:21,904 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:21,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:21,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:21,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:21,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:21,954 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:21,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:21,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:21,967 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:21,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:21,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:21,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:21,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:21,995 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:22,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:22,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:22,004 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:22,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:22,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:22,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:22,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:22,046 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:22,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:22,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:22,058 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:22,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:22,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:22,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:22,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:22,087 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:22,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:22,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:22,096 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:22,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:22,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:22,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:22,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:22,124 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:22,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:22,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:22,133 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:22,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:22,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:22,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:22,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:22,175 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:22,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:22,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:22,187 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:22,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:22,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:22,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:22,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:22,229 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:22,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:22,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:22,241 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:22,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:22,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:22,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:22,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:22,281 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:22,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:22,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:22,293 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:22,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:22,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:22,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:22,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:22,320 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:22,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:22,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:22,329 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:22,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:22,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:22,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:22,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:22,357 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:22,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:22,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:22,366 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:22,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:22,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:22,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:22,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:22,410 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:22,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:22,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:22,426 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:22,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:22,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:22,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:22,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:22,455 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:22,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:22,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:22,464 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:22,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:22,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:22,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:22,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:22,505 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:22,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:22,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:22,516 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:22,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:22,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:22,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:22,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:22,559 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:22,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:22,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:22,572 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:22,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:22,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:22,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:22,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:22,624 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:22,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:22,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:22,640 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:22,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:22,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:22,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:22,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:22,681 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:22,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:22,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:22,692 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:22,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:22,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:22,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:22,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:22,734 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:22,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:22,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:22,747 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:22,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:22,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:22,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:22,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:22,787 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:22,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:22,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:22,800 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:22,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:22,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:22,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:22,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:22,828 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:22,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:22,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:22,838 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:22,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:22,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:22,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:22,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:22,867 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:22,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:22,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:22,876 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:22,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:22,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:22,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:22,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:22,905 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:22,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:22,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:22,915 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:22,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:22,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:22,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:22,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:22,957 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:22,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:22,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:22,969 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:22,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:22,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:22,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:22,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:22,995 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:23,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:23,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:23,004 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:23,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:23,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:23,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:23,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:23,032 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:23,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:23,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:23,040 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:23,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:23,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:23,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:23,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:23,068 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:23,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:23,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:23,077 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:23,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:23,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:23,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:23,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:23,106 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:23,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:23,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:23,115 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:23,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:23,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:23,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:23,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:23,141 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:23,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:23,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:23,150 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:23,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:23,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:23,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:23,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:23,177 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:23,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:23,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:23,185 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:23,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:23,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:23,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:23,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:23,211 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:23,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:23,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:23,220 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:23,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:23,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:23,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:23,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:23,246 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:23,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:23,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:23,258 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:23,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:23,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:23,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:23,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:23,298 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:23,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:23,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:23,311 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:23,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:23,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:23,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:23,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:23,351 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:23,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:23,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:23,363 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:23,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:23,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:23,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:23,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:23,403 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:23,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:23,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:23,415 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:23,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:23,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:23,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:23,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:23,459 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:23,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:23,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:23,471 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:23,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:23,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:23,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:23,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:23,513 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:23,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:23,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:23,524 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:23,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:23,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:23,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:23,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:23,550 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:23,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:23,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:23,558 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:23,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:23,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:23,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:23,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:23,584 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:23,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:23,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:23,592 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:23,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:23,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:23,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:23,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:23,630 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:23,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:23,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:23,641 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:23,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:23,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:23,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:23,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:23,679 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:23,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:23,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:23,690 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:23,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:23,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:23,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:23,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:23,729 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:23,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:23,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:23,742 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:23,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:23,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:23,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:23,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:23,768 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:23,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:23,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:23,777 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:23,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:23,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:23,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:23,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:23,803 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:23,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:23,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:23,812 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:23,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:23,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:23,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:23,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:23,851 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:23,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:23,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:23,862 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:23,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:23,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:23,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:23,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:23,890 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:23,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:23,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:23,899 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:23,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:23,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:23,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:23,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:23,940 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:23,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:23,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:23,952 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:23,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:23,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:23,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:23,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:23,990 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:24,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:24,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:24,012 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:24,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:24,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:24,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:24,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:24,040 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:24,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:24,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:24,049 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:24,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:24,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:24,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:24,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:24,087 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:24,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:24,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:24,099 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:24,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:24,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:24,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:24,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:24,138 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:24,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:24,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:24,149 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:24,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:24,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:24,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:24,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:24,175 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:24,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:24,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:24,183 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:24,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:24,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:24,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:24,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:24,221 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:24,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:24,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:24,232 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:24,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:24,233 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:24,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:24,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:24,257 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:24,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:24,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:24,266 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:24,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:24,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:24,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:24,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:24,304 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:24,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:24,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:24,315 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:24,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:24,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:24,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:24,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:24,354 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:24,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:24,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:24,367 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:24,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:24,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:24,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:24,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:24,393 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:24,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:24,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:24,412 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:24,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:24,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:24,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:24,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:24,439 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:24,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:24,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:24,448 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:24,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:24,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:24,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:24,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:24,487 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:24,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:24,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:24,500 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:24,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:24,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:24,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:24,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:24,525 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:24,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:24,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:24,534 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:24,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:24,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:24,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:24,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:24,573 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:24,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:24,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:24,585 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:24,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:24,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:24,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:24,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:24,628 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:24,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:24,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:24,640 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:24,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:24,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:24,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:24,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:24,665 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:24,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:24,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:24,675 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:24,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:24,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:24,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:24,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:24,713 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:24,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:24,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:24,724 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:24,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:24,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:24,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:24,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:24,749 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:24,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:24,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:24,758 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:24,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:24,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:24,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:24,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:24,796 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:24,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:24,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:24,807 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:24,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:24,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:24,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:24,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:24,832 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:24,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:24,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:24,841 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:24,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:24,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:24,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:24,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:24,880 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:24,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:24,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:24,892 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:24,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:24,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:24,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:24,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:24,931 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:24,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:24,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:24,943 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:24,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:24,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:24,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:24,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:24,982 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:24,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:24,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:24,995 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:24,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:24,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:24,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:25,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:25,021 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:25,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:25,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:25,029 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:25,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:25,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:25,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:25,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:25,103 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:25,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:25,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:25,115 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:25,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:25,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:25,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:25,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:25,162 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:25,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:25,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:25,177 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:25,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:25,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:25,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:25,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:25,225 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:25,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:25,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:25,237 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:25,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:25,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:25,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:25,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:25,268 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:25,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:25,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:25,276 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:25,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:25,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:25,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:25,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:25,324 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:25,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:25,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:25,336 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:25,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:25,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:25,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:25,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:25,375 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:25,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:25,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:25,387 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:25,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:25,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:25,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:25,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:25,419 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:25,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:25,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:25,428 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:25,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:25,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:25,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:25,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:25,453 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:25,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:25,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:25,462 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:25,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:25,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:25,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:25,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:25,500 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:25,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:25,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:25,511 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:25,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:25,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:25,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:25,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:25,550 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:25,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:25,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:25,562 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:25,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:25,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:25,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:25,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:25,602 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:25,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:25,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:25,614 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:25,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:25,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:25,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:25,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:25,640 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:25,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:25,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:25,649 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:25,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:25,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:25,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:25,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:25,676 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:25,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:25,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:25,685 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:25,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:25,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:25,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:25,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:25,726 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:25,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:25,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:25,738 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:25,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:25,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:25,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:25,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:25,769 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:25,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:25,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:25,777 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:25,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:25,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:25,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:25,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:25,803 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:25,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:25,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:25,812 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:25,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:25,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:25,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:25,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:25,852 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:25,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:25,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:25,864 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:25,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:25,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:25,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:25,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:25,904 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:25,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:25,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:25,915 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:25,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:25,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:25,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:25,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:25,955 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:25,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:25,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:25,966 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:25,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:25,967 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:25,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:25,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:26,017 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:26,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:26,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:26,030 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:26,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:26,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:26,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:26,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:26,057 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:26,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:26,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:26,066 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:26,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:26,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:26,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:26,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:26,107 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:26,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:26,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:26,119 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:26,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:26,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:26,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:26,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:26,145 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:26,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:26,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:26,154 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:26,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:26,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:26,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:26,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:26,194 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:26,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:26,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:26,206 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:26,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:26,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:26,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:26,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:26,245 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:26,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:26,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:26,256 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:26,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:26,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:26,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:26,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:26,282 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:26,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:26,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:26,290 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:26,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:26,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:26,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:26,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:26,316 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:26,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:26,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:26,324 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:26,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:26,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:26,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:26,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:26,363 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:26,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:26,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:26,376 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:26,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:26,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:26,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:26,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:26,416 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:26,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:26,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:26,428 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:26,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:26,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:26,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:26,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:26,472 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:26,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:26,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:26,484 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:26,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:26,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:26,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:26,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:26,509 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:26,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:26,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:26,518 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:26,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:26,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:26,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:26,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:26,557 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:26,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:26,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:26,568 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:26,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:26,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:26,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:26,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:26,599 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:26,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:26,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:26,607 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:26,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:26,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:26,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:26,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:26,647 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:26,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:26,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:26,659 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:26,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:26,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:26,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:26,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:26,702 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:26,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:26,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:26,714 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:26,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:26,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:26,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:26,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:26,738 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:26,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:26,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:26,746 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:26,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:26,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:26,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:26,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:26,783 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:26,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:26,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:26,794 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:26,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:26,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:26,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:26,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:26,838 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:26,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:26,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:26,849 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:26,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:26,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:26,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:26,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:26,873 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:26,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:26,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:26,881 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:26,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:26,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:26,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:26,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:26,906 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:26,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:26,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:26,915 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:26,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:26,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:26,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:26,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:26,952 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:26,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:26,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:26,963 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:26,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:26,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:26,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:26,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:26,990 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:26,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:26,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:26,998 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:26,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:26,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:26,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:27,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:27,036 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:27,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:27,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:27,048 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:27,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:27,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:27,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:27,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:27,072 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:27,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:27,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:27,080 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:27,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:27,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:27,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:27,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:27,118 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:27,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:27,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:27,130 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:27,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:27,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:27,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:27,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:27,155 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:27,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:27,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:27,164 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:27,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:27,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:27,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:27,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:27,201 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:27,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:27,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:27,212 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:27,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:27,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:27,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:27,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:27,249 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:27,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:27,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:27,261 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:27,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:27,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:27,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:27,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:27,303 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:27,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:27,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:27,321 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:27,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:27,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:27,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:27,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:27,360 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:27,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:27,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:27,372 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:27,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:27,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:27,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:27,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:27,411 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:27,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:27,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:27,423 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:27,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:27,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:27,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:27,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:27,462 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:27,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:27,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:27,473 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:27,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:27,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:27,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:27,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:27,511 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:27,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:27,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:27,522 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:27,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:27,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:27,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:27,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:27,547 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:27,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:27,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:27,555 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:27,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:27,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:27,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:27,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:27,581 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:27,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:27,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:27,589 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:27,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:27,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:27,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:27,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:27,614 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:27,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:27,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:27,622 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:27,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:27,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:27,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:27,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:27,648 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:27,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:27,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:27,656 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:27,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:27,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:27,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:27,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:27,699 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:27,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:27,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:27,711 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:27,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:27,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:27,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:27,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:27,738 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:27,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:27,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:27,747 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:27,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:27,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:27,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:27,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:27,773 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:27,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:27,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:27,781 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:27,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:27,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:27,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:27,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:27,808 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:27,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:27,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:27,817 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:27,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:27,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:27,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:27,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:27,843 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:27,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:27,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:27,851 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:27,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:27,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:27,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:27,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:27,879 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:27,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:27,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:27,888 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:27,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:27,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:27,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:27,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:27,919 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:27,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:27,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:27,928 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:27,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:27,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:27,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:27,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:27,966 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:27,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:27,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:27,978 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:27,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:27,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:27,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:27,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:28,015 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:28,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:28,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:28,027 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:28,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:28,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:28,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:28,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:28,063 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:28,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:28,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:28,074 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:28,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:28,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:28,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:28,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:28,114 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:28,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:28,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:28,126 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:28,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:28,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:28,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:28,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:28,164 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:28,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:28,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:28,176 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:28,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:28,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:28,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:28,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:28,220 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:28,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:28,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:28,232 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:28,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:28,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:28,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:28,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:28,270 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:28,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:28,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:28,281 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:28,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:28,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:28,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:28,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:28,321 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:28,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:28,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:28,332 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:28,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:28,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:28,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:28,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:28,398 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:28,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:28,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:28,408 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:28,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:28,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:28,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:28,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:28,437 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:28,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:28,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:28,445 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:28,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:28,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:28,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:28,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:28,503 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:28,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:28,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:28,516 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:28,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:28,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:28,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:28,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:28,554 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:28,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:28,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:28,565 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:28,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:28,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:28,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:28,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:28,589 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:28,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:28,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:28,597 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:28,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:28,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:28,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:28,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:28,621 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:28,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:28,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:28,629 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:28,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:28,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:28,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:28,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:28,658 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:28,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:28,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:28,666 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:28,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:28,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:28,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:28,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:28,701 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:28,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:28,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:28,709 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:28,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:28,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:28,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:28,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:28,734 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:28,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:28,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:28,743 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:28,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:28,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:28,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:28,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:28,767 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:28,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:28,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:28,775 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:28,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:28,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:28,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:28,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:28,808 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:28,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:28,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:28,817 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:28,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:28,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:28,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:28,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:28,857 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:28,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:28,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:28,869 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:28,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:28,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:28,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:28,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:28,893 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:28,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:28,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:28,903 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:28,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:28,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:28,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:28,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:28,928 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:28,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:28,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:28,937 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:28,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:28,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:28,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:28,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:28,973 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:28,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:28,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:28,984 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:28,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:28,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:28,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:28,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:29,023 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:29,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:29,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:29,036 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:29,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:29,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:29,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:29,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:29,060 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:29,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:29,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:29,068 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:29,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:29,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:29,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:29,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:29,106 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:29,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:29,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:29,118 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:29,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:29,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:29,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:29,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:29,143 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:29,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:29,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:29,151 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:29,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:29,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:29,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:29,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:29,188 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:29,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:29,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:29,199 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:29,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:29,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:29,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:29,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:29,238 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:29,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:29,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:29,249 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:29,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:29,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:29,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:29,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:29,285 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:29,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:29,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:29,293 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:29,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:29,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:29,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:29,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:29,331 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:29,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:29,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:29,343 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:29,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:29,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:29,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:29,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:29,368 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:29,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:29,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:29,376 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:29,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:29,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:29,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:29,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:29,400 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:29,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:29,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:29,408 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:29,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:29,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:29,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:29,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:29,445 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:29,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:29,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:29,457 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:29,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:29,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:29,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:29,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:29,494 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:29,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:29,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:29,505 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:29,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:29,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:29,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:29,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:29,542 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:29,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:29,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:29,553 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:29,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:29,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:29,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:29,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:29,578 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:29,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:29,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:29,593 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:29,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:29,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:29,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:29,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:29,617 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:29,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:29,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:29,625 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:29,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:29,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:29,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:29,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:29,670 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:29,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:29,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:29,677 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:29,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:29,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:29,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:29,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:29,715 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:29,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:29,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:29,726 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:29,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:29,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:29,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:29,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:29,750 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:29,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:29,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:29,758 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:29,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:29,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:29,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:29,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:29,782 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:29,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:29,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:29,791 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:29,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:29,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:29,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:29,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:29,830 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:29,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:29,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:29,841 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:29,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:29,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:29,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:29,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:29,879 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:29,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:29,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:29,891 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:29,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:29,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:29,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:29,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:29,923 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:29,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:29,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:29,931 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:29,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:29,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:29,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:29,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:29,986 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:29,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:29,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:29,994 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:29,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:29,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:29,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:30,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:30,020 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:30,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:30,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:30,028 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:30,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:30,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:30,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:30,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:30,066 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:30,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:30,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:30,077 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:30,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:30,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:30,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:30,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:30,115 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:30,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:30,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:30,127 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:30,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:30,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:30,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:30,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:30,164 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:30,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:30,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:30,174 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:30,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:30,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:30,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:30,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:30,211 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:30,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:30,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:30,222 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:30,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:30,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:30,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:30,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:30,258 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:30,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:30,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:30,269 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:30,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:30,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:30,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:30,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:30,295 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:30,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:30,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:30,303 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:30,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:30,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:30,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:30,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:30,342 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:30,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:30,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:30,354 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:30,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:30,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:30,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:30,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:30,393 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:30,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:30,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:30,405 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:30,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:30,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:30,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:30,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:30,430 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:30,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:30,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:30,438 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:30,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:30,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:30,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:30,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:30,465 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:30,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:30,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:30,473 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:30,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:30,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:30,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:30,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:30,498 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:30,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:30,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:30,510 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:30,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:30,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:30,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:30,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:30,549 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:30,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:30,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:30,568 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:30,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:30,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:30,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:30,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:30,608 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:30,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:30,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:30,619 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:30,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:30,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:30,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:30,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:30,658 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:30,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:30,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:30,669 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:30,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:30,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:30,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:30,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:30,694 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:30,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:30,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:30,703 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:30,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:30,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:30,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:30,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:30,743 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:30,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:30,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:30,755 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:30,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:30,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:30,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:30,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:30,795 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:30,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:30,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:30,806 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:30,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:30,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:30,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:30,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:30,845 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:30,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:30,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:30,857 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:30,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:30,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:30,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:30,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:30,881 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:30,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:30,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:30,889 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:30,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:30,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:30,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:30,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:30,929 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:30,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:30,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:30,940 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:30,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:30,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:30,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:30,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:30,970 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:30,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:30,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:30,978 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:30,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:30,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:30,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:30,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:31,003 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:31,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:31,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:31,011 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:31,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:31,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:31,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:31,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:31,037 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:31,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:31,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:31,045 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:31,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:31,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:31,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:31,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:31,084 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:31,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:31,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:31,096 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:31,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:31,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:31,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:31,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:31,133 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:31,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:31,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:31,144 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:31,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:31,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:31,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:31,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:31,185 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:31,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:31,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:31,193 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:31,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:31,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:31,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:31,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:31,245 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:31,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:31,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:31,256 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:31,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:31,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:31,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:31,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:31,295 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:31,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:31,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:31,307 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:31,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:31,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:31,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:31,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:31,331 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:31,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:31,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:31,340 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:31,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:31,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:31,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:31,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:31,364 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:31,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:31,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:31,372 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:31,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:31,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:31,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:31,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:31,400 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:31,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:31,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:31,407 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:31,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:31,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:31,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:31,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:31,431 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:31,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:31,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:31,439 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:31,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:31,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:31,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:31,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:31,476 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:31,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:31,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:31,487 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:31,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:31,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:31,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:31,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:31,512 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:31,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:31,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:31,520 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:31,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:31,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:31,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:31,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:31,557 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:31,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:31,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:31,568 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:31,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:31,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:31,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:31,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:31,591 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:31,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:31,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:31,599 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:31,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:31,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:31,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:31,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:31,637 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:31,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:31,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:31,648 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:31,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:31,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:31,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:31,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:31,685 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:31,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:31,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:31,696 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:31,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:31,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:31,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:31,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:31,720 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:31,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:31,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:31,728 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:31,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:31,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:31,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:31,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:31,765 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:31,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:31,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:31,776 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:31,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:31,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:31,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:31,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:31,815 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:31,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:31,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:31,827 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:31,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:31,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:31,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:31,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:31,857 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:31,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:31,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:31,865 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:31,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:31,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:31,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:31,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:31,891 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:31,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:31,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:31,899 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:31,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:31,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:31,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:31,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:31,937 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:31,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:31,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:31,948 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:31,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:31,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:31,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:31,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:31,987 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:31,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:31,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:31,998 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:31,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:31,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:31,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:32,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:32,023 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:32,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:32,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:32,031 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:32,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:32,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:32,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:32,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:32,069 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:32,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:32,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:32,081 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:32,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:32,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:32,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:32,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:32,106 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:32,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:32,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:32,114 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:32,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:32,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:32,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:32,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:32,139 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:32,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:32,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:32,147 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:32,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:32,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:32,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:32,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:32,173 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:32,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:32,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:32,181 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:32,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:32,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:32,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:32,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:32,204 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:32,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:32,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:32,213 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:32,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:32,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:32,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:32,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:32,250 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:32,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:32,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:32,261 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:32,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:32,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:32,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:32,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:32,300 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:32,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:32,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:32,311 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:32,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:32,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:32,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:32,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:32,335 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:32,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:32,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:32,343 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:32,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:32,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:32,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:32,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:32,380 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:32,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:32,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:32,391 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:32,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:32,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:32,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:32,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:32,427 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:32,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:32,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:32,438 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:32,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:32,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:32,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:32,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:32,474 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:32,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:32,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:32,483 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:32,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:32,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:32,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:32,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:32,520 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:32,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:32,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:32,531 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:32,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:32,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:32,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:32,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:32,568 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:32,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:32,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:32,579 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:32,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:32,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:32,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:32,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:32,606 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:32,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:32,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:32,614 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:32,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:32,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:32,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:32,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:32,637 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:32,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:32,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:32,645 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:32,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:32,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:32,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:32,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:32,687 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:32,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:32,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:32,698 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:32,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:32,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:32,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:32,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:32,724 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:32,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:32,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:32,732 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:32,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:32,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:32,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:32,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:32,768 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:32,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:32,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:32,779 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:32,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:32,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:32,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:32,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:32,815 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:32,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:32,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:32,826 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:32,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:32,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:32,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:32,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:32,849 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:32,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:32,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:32,857 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:32,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:32,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:32,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:32,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:32,894 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:32,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:32,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:32,905 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:32,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:32,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:32,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:32,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:32,929 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:32,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:32,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:32,937 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:32,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:32,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:32,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:32,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:32,961 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:32,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:32,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:32,970 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:32,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:32,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:32,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:32,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:33,007 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:33,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:33,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:33,019 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:33,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:33,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:33,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:33,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:33,042 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:33,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:33,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:33,050 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:33,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:33,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:33,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:33,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:33,103 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:33,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:33,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:33,117 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:33,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:33,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:33,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:33,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:33,160 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:33,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:33,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:33,173 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:33,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:33,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:33,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:33,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:33,215 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:33,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:33,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:33,229 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:33,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:33,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:33,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:33,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:33,259 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:33,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:33,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:33,269 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:33,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:33,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:33,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:33,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:33,300 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:33,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:33,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:33,311 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:33,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:33,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:33,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:33,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:33,335 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:33,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:33,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:33,343 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:33,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:33,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:33,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:33,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:33,381 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:33,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:33,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:33,392 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:33,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:33,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:33,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:33,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:33,416 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:33,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:33,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:33,424 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:33,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:33,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:33,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:33,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:33,461 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:33,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:33,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:33,472 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:33,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:33,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:33,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:33,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:33,510 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:33,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:33,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:33,520 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:33,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:33,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:33,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:33,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:33,559 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:33,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:33,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:33,570 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:33,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:33,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:33,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:33,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:33,606 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:33,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:33,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:33,617 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:33,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:33,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:33,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:33,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:33,641 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:33,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:33,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:33,649 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:33,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:33,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:33,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:33,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:33,673 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:33,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:33,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:33,681 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:33,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:33,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:33,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:33,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:33,705 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:33,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:33,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:33,713 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:33,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:33,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:33,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:33,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:33,737 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:33,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:33,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:33,744 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:33,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:33,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:33,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:33,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:33,769 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:33,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:33,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:33,777 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:33,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:33,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:33,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:33,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:33,801 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:33,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:33,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:33,808 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:33,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:33,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:33,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:33,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:33,856 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:33,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:33,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:33,868 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:33,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:33,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:33,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:33,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:33,903 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:33,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:33,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:33,911 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:33,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:33,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:33,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:33,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:33,954 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:33,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:33,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:33,965 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:33,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:33,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:33,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:33,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:34,003 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:34,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:34,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:34,014 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:34,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:34,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:34,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:34,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:34,037 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:34,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:34,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:34,045 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:34,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:34,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:34,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:34,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:34,069 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:34,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:34,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:34,076 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:34,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:34,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:34,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:34,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:34,099 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:34,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:34,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:34,107 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:34,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:34,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:34,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:34,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:34,145 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:34,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:34,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:34,156 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:34,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:34,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:34,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:34,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:34,192 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:34,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:34,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:34,203 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:34,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:34,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:34,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:34,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:34,226 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:34,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:34,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:34,234 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:34,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:34,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:34,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:34,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:34,270 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:34,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:34,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:34,281 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:34,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:34,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:34,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:34,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:34,305 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:34,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:34,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:34,313 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:34,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:34,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:34,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:34,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:34,349 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:34,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:34,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:34,360 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:34,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:34,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:34,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:34,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:34,383 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:34,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:34,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:34,392 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:34,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:34,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:34,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:34,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:34,428 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:34,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:34,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:34,438 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:34,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:34,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:34,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:34,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:34,462 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:34,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:34,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:34,470 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:34,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:34,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:34,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:34,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:34,493 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:34,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:34,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:34,501 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:34,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:34,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:34,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:34,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:34,524 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:34,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:34,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:34,539 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:34,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:34,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:34,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:34,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:34,577 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:34,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:34,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:34,588 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:34,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:34,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:34,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:34,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:34,625 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:34,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:34,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:34,636 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:34,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:34,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:34,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:34,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:34,673 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:34,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:34,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:34,684 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:34,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:34,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:34,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:34,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:34,721 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:34,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:34,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:34,731 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:34,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:34,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:34,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:34,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:34,768 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:34,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:34,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:34,779 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:34,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:34,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:34,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:34,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:34,803 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:34,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:34,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:34,811 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:34,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:34,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:34,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:34,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:34,834 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:34,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:34,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:34,841 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:34,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:34,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:34,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:34,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:34,879 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:34,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:34,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:34,890 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:34,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:34,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:34,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:34,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:34,925 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:34,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:34,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:34,936 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:34,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:34,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:34,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:34,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:34,960 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:34,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:34,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:34,967 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:34,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:34,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:34,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:34,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:34,991 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:34,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:34,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:35,000 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:35,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:35,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:35,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:35,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:35,023 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:35,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:35,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:35,031 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:35,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:35,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:35,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:35,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:35,068 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:35,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:35,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:35,079 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:35,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:35,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:35,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:35,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:35,102 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:35,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:35,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:35,111 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:35,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:35,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:35,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:35,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:35,135 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:35,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:35,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:35,143 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:35,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:35,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:35,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:35,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:35,179 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:35,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:35,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:35,190 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:35,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:35,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:35,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:35,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:35,212 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:35,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:35,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:35,219 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:35,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:35,220 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:35,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:35,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:35,267 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:35,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:35,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:35,278 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:35,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:35,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:35,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:35,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:35,301 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:35,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:35,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:35,309 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:35,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:35,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:35,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:35,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:35,332 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:35,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:35,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:35,339 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:35,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:35,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:35,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:35,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:35,362 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:35,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:35,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:35,370 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:35,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:35,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:35,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:35,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:35,406 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:35,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:35,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:35,416 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:35,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:35,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:35,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:35,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:35,438 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:35,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:35,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:35,446 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:35,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:35,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:35,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:35,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:35,481 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:35,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:35,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:35,491 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:35,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:35,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:35,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:35,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:35,513 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:35,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:35,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:35,521 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:35,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:35,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:35,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:35,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:35,543 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:35,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:35,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:35,550 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:35,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:35,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:35,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:35,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:35,572 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:35,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:35,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:35,580 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:35,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:35,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:35,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:35,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:35,616 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:35,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:35,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:35,627 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:35,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:35,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:35,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:35,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:35,664 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:35,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:35,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:35,675 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:35,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:35,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:35,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:35,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:35,712 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:35,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:35,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:35,722 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:35,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:35,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:35,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:35,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:35,758 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:35,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:35,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:35,768 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:35,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:35,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:35,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:35,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:35,790 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:35,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:35,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:35,798 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:35,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:35,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:35,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:35,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:35,833 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:35,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:35,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:35,844 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:35,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:35,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:35,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:35,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:35,881 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:35,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:35,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:35,892 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:35,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:35,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:35,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:35,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:35,915 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:35,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:35,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:35,923 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:35,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:35,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:35,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:35,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:35,952 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:35,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:35,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:35,962 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:35,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:35,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:35,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:35,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:35,992 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:36,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:36,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:36,003 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:36,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:36,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:36,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:36,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:36,045 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:36,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:36,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:36,060 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:36,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:36,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:36,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:36,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:36,089 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:36,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:36,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:36,100 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:36,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:36,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:36,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:36,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:36,142 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:36,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:36,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:36,155 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:36,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:36,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:36,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:36,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:36,185 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:36,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:36,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:36,196 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:36,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:36,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:36,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:36,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:36,238 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:36,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:36,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:36,249 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:36,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:36,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:36,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:36,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:36,271 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:36,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:36,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:36,278 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:36,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:36,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:36,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:36,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:36,314 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:36,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:36,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:36,324 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:36,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:36,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:36,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:36,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:36,347 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:36,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:36,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:36,355 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:36,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:36,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:36,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:36,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:36,378 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:36,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:36,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:36,385 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:36,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:36,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:36,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:36,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:36,408 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:36,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:36,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:36,416 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:36,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:36,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:36,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:36,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:36,452 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:36,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:36,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:36,463 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:36,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:36,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:36,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:36,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:36,500 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:36,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:36,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:36,511 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:36,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:36,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:36,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:36,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:36,548 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:36,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:36,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:36,559 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:36,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:36,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:36,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:36,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:36,583 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:36,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:36,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:36,591 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:36,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:36,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:36,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:36,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:36,628 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:36,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:36,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:36,639 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:36,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:36,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:36,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:36,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:36,676 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:36,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:36,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:36,686 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:36,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:36,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:36,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:36,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:36,709 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:36,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:36,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:36,717 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:36,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:36,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:36,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:36,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:36,740 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:36,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:36,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:36,748 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:36,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:36,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:36,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:36,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:36,784 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:36,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:36,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:36,794 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:36,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:36,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:36,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:36,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:36,821 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:36,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:36,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:36,828 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:36,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:36,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:36,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:36,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:36,856 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:36,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:36,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:36,864 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:36,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:36,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:36,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:36,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:36,902 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:36,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:36,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:36,912 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:36,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:36,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:36,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:36,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:36,948 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:36,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:36,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:36,958 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:36,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:36,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:36,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:36,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:36,981 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:36,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:36,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:36,989 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:36,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:36,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:36,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:36,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:37,026 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:37,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:37,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:37,037 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:37,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:37,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:37,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:37,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:37,060 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:37,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:37,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:37,068 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:37,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:37,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:37,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:37,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:37,104 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:37,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:37,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:37,115 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:37,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:37,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:37,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:37,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:37,151 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:37,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:37,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:37,162 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:37,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:37,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:37,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:37,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:37,198 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:37,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:37,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:37,208 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:37,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:37,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:37,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:37,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:37,231 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:37,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:37,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:37,239 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:37,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:37,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:37,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:37,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:37,276 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:37,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:37,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:37,287 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:37,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:37,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:37,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:37,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:37,311 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:37,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:37,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:37,319 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:37,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:37,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:37,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:37,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:37,356 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:37,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:37,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:37,366 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:37,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:37,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:37,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:37,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:37,403 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:37,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:37,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:37,414 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:37,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:37,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:37,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:37,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:37,437 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:37,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:37,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:37,445 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:37,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:37,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:37,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:37,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:37,481 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:37,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:37,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:37,491 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:37,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:37,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:37,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:37,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:37,515 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:37,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:37,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:37,522 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:37,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:37,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:37,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:37,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:37,559 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:37,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:37,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:37,570 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:37,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:37,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:37,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:37,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:37,593 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:37,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:37,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:37,600 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:37,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:37,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:37,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:37,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:37,624 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:37,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:37,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:37,633 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:37,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:37,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:37,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:37,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:37,657 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:37,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:37,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:37,665 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:37,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:37,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:37,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:37,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:37,705 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:37,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:37,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:37,717 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:37,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:37,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:37,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:37,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:37,753 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:37,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:37,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:37,764 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:37,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:37,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:37,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:37,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:37,802 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:37,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:37,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:37,813 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:37,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:37,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:37,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:37,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:37,850 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:37,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:37,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:37,861 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:37,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:37,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:37,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:37,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:37,898 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:37,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:37,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:37,909 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:37,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:37,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:37,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:37,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:37,932 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:37,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:37,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:37,939 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:37,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:37,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:37,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:37,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:37,962 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:37,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:37,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:37,970 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:37,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:37,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:37,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:37,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:38,008 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:38,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:38,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:38,019 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:38,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:38,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:38,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:38,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:38,044 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:38,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:38,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:38,052 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:38,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:38,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:38,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:38,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:38,076 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:38,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:38,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:38,084 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:38,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:38,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:38,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:38,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:38,108 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:38,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:38,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:38,116 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:38,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:38,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:38,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:38,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:38,153 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:38,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:38,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:38,164 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:38,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:38,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:38,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:38,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:38,201 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:38,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:38,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:38,211 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:38,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:38,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:38,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:38,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:38,248 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:38,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:38,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:38,259 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:38,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:38,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:38,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:38,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:38,283 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:38,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:38,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:38,290 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:38,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:38,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:38,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:38,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:38,314 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:38,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:38,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:38,321 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:38,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:38,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:38,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:38,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:38,345 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:38,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:38,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:38,353 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:38,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:38,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:38,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:38,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:38,389 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:38,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:38,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:38,400 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:38,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:38,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:38,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:38,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:38,424 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:38,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:38,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:38,431 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:38,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:38,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:38,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:38,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:38,467 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:38,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:38,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:38,478 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:38,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:38,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:38,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:38,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:38,501 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:38,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:38,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:38,508 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:38,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:38,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:38,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:38,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:38,532 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:38,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:38,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:38,540 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:38,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:38,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:38,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:38,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:38,568 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:38,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:38,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:38,576 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:38,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:38,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:38,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:38,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:38,613 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:38,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:38,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:38,623 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:38,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:38,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:38,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:38,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:38,647 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:38,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:38,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:38,654 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:38,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:38,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:38,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:38,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:38,677 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:38,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:38,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:38,685 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:38,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:38,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:38,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:38,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:38,723 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:38,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:38,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:38,734 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:38,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:38,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:38,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:38,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:38,770 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:38,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:38,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:38,780 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:38,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:38,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:38,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:38,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:38,802 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:38,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:38,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:38,809 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:38,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:38,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:38,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:38,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:38,844 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:38,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:38,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:38,855 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:38,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:38,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:38,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:38,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:38,878 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:38,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:38,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:38,885 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:38,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:38,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:38,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:38,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:38,910 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:38,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:38,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:38,917 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:38,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:38,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:38,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:38,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:38,943 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:38,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:38,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:38,951 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:38,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:38,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:38,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:38,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:38,974 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:38,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:38,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:38,982 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:38,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:38,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:38,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:38,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:39,019 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:39,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:39,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:39,030 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:39,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:39,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:39,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:39,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:39,066 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:39,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:39,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:39,076 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:39,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:39,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:39,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:39,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:39,112 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:39,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:39,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:39,122 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:39,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:39,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:39,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:39,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:39,158 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:39,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:39,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:39,168 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:39,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:39,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:39,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:39,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:39,203 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:39,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:39,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:39,214 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:39,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:39,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:39,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:39,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:39,250 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:39,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:39,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:39,261 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:39,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:39,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:39,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:39,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:39,299 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:39,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:39,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:39,309 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:39,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:39,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:39,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:39,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:39,347 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:39,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:39,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:39,358 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:39,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:39,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:39,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:39,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:39,402 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:39,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:39,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:39,417 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:39,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:39,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:39,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:39,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:39,441 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:39,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:39,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:39,453 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:39,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:39,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:39,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:39,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:39,476 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:39,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:39,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:39,484 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:39,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:39,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:39,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:39,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:39,521 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:39,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:39,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:39,532 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:39,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:39,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:39,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:39,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:39,569 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:39,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:39,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:39,579 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:39,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:39,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:39,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:39,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:39,603 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:39,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:39,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:39,611 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:39,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:39,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:39,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:39,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:39,648 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:39,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:39,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:39,658 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:39,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:39,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:39,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:39,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:39,680 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:39,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:39,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:39,688 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:39,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:39,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:39,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:39,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:39,710 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:39,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:39,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:39,718 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:39,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:39,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:39,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:39,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:39,742 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:39,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:39,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:39,749 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:39,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:39,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:39,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:39,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:39,786 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:39,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:39,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:39,797 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:39,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:39,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:39,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:39,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:39,820 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:39,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:39,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:39,828 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:39,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:39,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:39,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:39,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:39,864 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:39,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:39,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:39,875 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:39,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:39,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:39,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:39,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:39,909 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:39,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:39,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:39,919 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:39,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:39,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:39,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:39,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:39,958 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:39,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:39,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:39,969 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:39,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:39,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:39,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:39,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:40,005 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:40,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:40,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:40,016 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:40,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:40,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:40,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:40,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:40,052 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:40,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:40,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:40,063 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:40,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:40,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:40,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:40,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:40,099 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:40,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:40,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:40,110 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:40,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:40,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:40,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:40,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:40,145 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:40,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:40,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:40,156 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:40,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:40,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:40,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:40,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:40,178 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:40,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:40,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:40,185 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:40,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:40,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:40,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:40,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:40,208 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:40,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:40,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:40,215 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:40,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:40,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:40,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:40,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:40,250 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:40,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:40,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:40,261 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:40,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:40,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:40,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:40,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:40,297 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:40,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:40,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:40,308 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:40,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:40,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:40,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:40,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:40,335 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:40,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:40,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:40,343 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:40,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:40,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:40,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:40,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:40,365 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:40,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:40,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:40,373 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:40,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:40,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:40,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:40,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:40,408 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:40,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:40,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:40,419 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:40,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:40,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:40,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:40,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:40,457 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:40,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:40,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:40,468 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:40,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:40,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:40,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:40,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:40,504 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:40,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:40,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:40,515 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:40,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:40,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:40,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:40,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:40,551 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:40,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:40,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:40,562 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:40,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:40,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:40,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:40,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:40,585 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:40,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:40,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:40,593 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:40,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:40,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:40,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:40,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:40,629 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:40,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:40,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:40,639 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:40,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:40,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:40,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:40,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:40,676 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:40,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:40,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:40,687 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:40,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:40,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:40,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:40,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:40,723 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:40,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:40,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:40,733 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:40,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:40,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:40,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:40,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:40,755 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:40,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:40,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:40,763 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:40,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:40,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:40,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:40,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:40,799 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:40,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:40,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:40,809 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:40,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:40,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:40,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:40,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:40,831 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:40,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:40,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:40,839 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:40,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:40,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:40,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:40,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:40,874 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:40,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:40,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:40,885 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:40,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:40,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:40,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:40,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:40,920 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:40,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:40,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:40,931 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:40,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:40,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:40,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:40,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:40,953 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:40,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:40,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:40,961 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:40,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:40,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:40,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:40,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:40,997 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:41,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:41,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:41,008 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:41,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:41,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:41,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:41,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:41,031 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:41,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:41,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:41,039 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:41,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:41,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:41,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:41,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:41,062 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:41,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:41,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:41,070 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:41,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:41,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:41,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:41,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:41,107 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:41,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:41,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:41,117 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:41,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:41,118 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:41,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:41,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:41,140 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:41,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:41,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:41,148 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:41,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:41,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:41,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:41,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:41,170 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:41,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:41,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:41,178 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:41,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:41,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:41,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:41,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:41,205 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:41,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:41,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:41,213 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:41,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:41,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:41,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:41,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:41,235 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:41,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:41,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:41,242 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:41,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:41,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:41,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:41,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:41,278 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:41,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:41,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:41,288 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:41,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:41,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:41,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:41,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:41,310 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:41,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:41,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:41,317 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:41,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:41,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:41,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:41,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:41,354 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:41,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:41,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:41,365 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:41,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:41,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:41,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:41,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:41,400 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:41,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:41,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:41,411 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:41,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:41,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:41,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:41,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:41,432 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:41,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:41,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:41,440 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:41,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:41,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:41,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:41,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:41,461 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:41,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:41,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:41,469 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:41,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:41,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:41,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:41,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:41,492 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:41,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:41,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:41,500 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:41,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:41,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:41,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:41,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:41,524 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:41,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:41,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:41,532 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:41,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:41,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:41,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:41,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:41,554 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:41,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:41,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:41,561 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:41,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:41,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:41,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:41,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:41,596 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:41,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:41,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:41,607 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:41,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:41,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:41,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:41,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:41,642 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:41,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:41,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:41,652 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:41,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:41,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:41,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:41,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:41,688 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:41,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:41,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:41,698 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:41,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:41,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:41,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:41,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:41,738 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:41,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:41,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:41,749 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:41,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:41,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:41,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:41,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:41,773 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:41,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:41,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:41,780 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:41,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:41,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:41,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:41,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:41,817 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:41,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:41,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:41,828 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:41,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2023-11-23 20:03:41,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:41,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:41,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:41,864 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-11-23 20:03:41,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:41,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:41,874 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:41,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:41,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:41,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:41,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-23 20:03:41,897 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 15 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2023-11-23 20:03:41,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-23 20:03:41,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 103 transitions. [2023-11-23 20:03:41,904 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 103 transitions. [2023-11-23 20:03:41,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-11-23 20:03:41,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-23 20:03:41,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-23 20:03:41,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat