./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/loops/sum_array-2-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58b1d9df-86bc-4aa2-ab82-a3144c4d5fca/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58b1d9df-86bc-4aa2-ab82-a3144c4d5fca/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58b1d9df-86bc-4aa2-ab82-a3144c4d5fca/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58b1d9df-86bc-4aa2-ab82-a3144c4d5fca/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/loops/sum_array-2-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58b1d9df-86bc-4aa2-ab82-a3144c4d5fca/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58b1d9df-86bc-4aa2-ab82-a3144c4d5fca/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0cf9175e436d0e00a51b884dabf87739d3176e3315a908e56fcba99730a10796 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:22:59,178 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:22:59,240 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58b1d9df-86bc-4aa2-ab82-a3144c4d5fca/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 00:22:59,244 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:22:59,244 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:22:59,266 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:22:59,267 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:22:59,267 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:22:59,267 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:22:59,267 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:22:59,267 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:22:59,268 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:22:59,268 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 00:22:59,268 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:22:59,268 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 00:22:59,268 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:22:59,268 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:22:59,268 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:22:59,268 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:22:59,268 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 00:22:59,268 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:22:59,268 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:22:59,269 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:22:59,269 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:22:59,269 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:22:59,269 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:22:59,269 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:22:59,269 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:22:59,269 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:22:59,269 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:22:59,269 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:22:59,269 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:22:59,270 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:22:59,270 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_58b1d9df-86bc-4aa2-ab82-a3144c4d5fca/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0cf9175e436d0e00a51b884dabf87739d3176e3315a908e56fcba99730a10796 [2024-12-06 00:22:59,506 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:22:59,515 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:22:59,517 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:22:59,518 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:22:59,518 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:22:59,520 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58b1d9df-86bc-4aa2-ab82-a3144c4d5fca/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/loops/sum_array-2-2.i [2024-12-06 00:23:02,173 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58b1d9df-86bc-4aa2-ab82-a3144c4d5fca/bin/ukojak-verify-CZk0znPC7b/data/00f99d2d8/0c1c1c98f71c43a68e4cd222ad16c204/FLAGbe85391b7 [2024-12-06 00:23:02,373 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:23:02,373 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58b1d9df-86bc-4aa2-ab82-a3144c4d5fca/sv-benchmarks/c/loops/sum_array-2-2.i [2024-12-06 00:23:02,379 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58b1d9df-86bc-4aa2-ab82-a3144c4d5fca/bin/ukojak-verify-CZk0znPC7b/data/00f99d2d8/0c1c1c98f71c43a68e4cd222ad16c204/FLAGbe85391b7 [2024-12-06 00:23:02,726 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58b1d9df-86bc-4aa2-ab82-a3144c4d5fca/bin/ukojak-verify-CZk0znPC7b/data/00f99d2d8/0c1c1c98f71c43a68e4cd222ad16c204 [2024-12-06 00:23:02,727 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:23:02,728 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:23:02,729 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:23:02,729 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:23:02,732 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:23:02,733 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:23:02" (1/1) ... [2024-12-06 00:23:02,734 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4afb935c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:02, skipping insertion in model container [2024-12-06 00:23:02,734 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:23:02" (1/1) ... [2024-12-06 00:23:02,744 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:23:02,845 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58b1d9df-86bc-4aa2-ab82-a3144c4d5fca/sv-benchmarks/c/loops/sum_array-2-2.i[940,953] [2024-12-06 00:23:02,861 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:23:02,868 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:23:02,879 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58b1d9df-86bc-4aa2-ab82-a3144c4d5fca/sv-benchmarks/c/loops/sum_array-2-2.i[940,953] [2024-12-06 00:23:02,889 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:23:02,902 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:23:02,902 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:02 WrapperNode [2024-12-06 00:23:02,902 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:23:02,903 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:23:02,903 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:23:02,903 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:23:02,908 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:02" (1/1) ... [2024-12-06 00:23:02,913 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:02" (1/1) ... [2024-12-06 00:23:02,932 INFO L138 Inliner]: procedures = 18, calls = 37, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 121 [2024-12-06 00:23:02,932 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:23:02,933 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:23:02,933 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:23:02,933 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:23:02,939 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:02" (1/1) ... [2024-12-06 00:23:02,939 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:02" (1/1) ... [2024-12-06 00:23:02,941 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:02" (1/1) ... [2024-12-06 00:23:02,941 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:02" (1/1) ... [2024-12-06 00:23:02,947 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:02" (1/1) ... [2024-12-06 00:23:02,948 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:02" (1/1) ... [2024-12-06 00:23:02,952 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:02" (1/1) ... [2024-12-06 00:23:02,953 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:02" (1/1) ... [2024-12-06 00:23:02,954 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:02" (1/1) ... [2024-12-06 00:23:02,956 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:23:02,956 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:23:02,957 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:23:02,957 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:23:02,958 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:23:02" (1/1) ... [2024-12-06 00:23:02,964 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:23:02,973 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58b1d9df-86bc-4aa2-ab82-a3144c4d5fca/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:23:02,985 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58b1d9df-86bc-4aa2-ab82-a3144c4d5fca/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:23:02,987 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_58b1d9df-86bc-4aa2-ab82-a3144c4d5fca/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:23:03,009 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:23:03,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:23:03,009 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 00:23:03,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 00:23:03,009 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:23:03,009 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:23:03,009 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 00:23:03,009 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 00:23:03,070 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:23:03,072 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:23:03,264 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-12-06 00:23:03,264 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:23:03,309 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:23:03,309 INFO L312 CfgBuilder]: Removed 4 assume(true) statements. [2024-12-06 00:23:03,309 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:23:03 BoogieIcfgContainer [2024-12-06 00:23:03,309 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:23:03,310 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:23:03,310 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:23:03,319 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:23:03,320 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:23:03" (1/1) ... [2024-12-06 00:23:03,328 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:23:03,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:03,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 16 states and 25 transitions. [2024-12-06 00:23:03,368 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 25 transitions. [2024-12-06 00:23:03,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 00:23:03,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:03,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:03,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:03,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:23:03,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:03,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 20 states and 33 transitions. [2024-12-06 00:23:03,825 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 33 transitions. [2024-12-06 00:23:03,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 00:23:03,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:03,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:03,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:04,011 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:23:04,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:04,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 24 states and 40 transitions. [2024-12-06 00:23:04,158 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 40 transitions. [2024-12-06 00:23:04,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 00:23:04,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:04,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:04,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:04,297 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:23:04,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:04,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 25 states and 40 transitions. [2024-12-06 00:23:04,358 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 40 transitions. [2024-12-06 00:23:04,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 00:23:04,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:04,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:04,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:05,386 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:23:06,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:06,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 37 states and 66 transitions. [2024-12-06 00:23:06,823 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 66 transitions. [2024-12-06 00:23:06,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 00:23:06,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:06,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:06,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:07,189 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:23:08,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:08,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 45 states and 87 transitions. [2024-12-06 00:23:08,822 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 87 transitions. [2024-12-06 00:23:08,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 00:23:08,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:08,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:08,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:09,173 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:23:11,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:11,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 56 states and 111 transitions. [2024-12-06 00:23:11,240 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 111 transitions. [2024-12-06 00:23:11,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:23:11,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:11,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:11,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:11,700 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:23:12,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:12,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 58 states and 117 transitions. [2024-12-06 00:23:12,333 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 117 transitions. [2024-12-06 00:23:12,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:23:12,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:12,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:12,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:12,480 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 00:23:12,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:12,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 60 states and 124 transitions. [2024-12-06 00:23:12,847 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 124 transitions. [2024-12-06 00:23:12,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:23:12,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:12,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:12,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:13,238 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 1 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:23:13,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:13,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 63 states and 129 transitions. [2024-12-06 00:23:13,730 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 129 transitions. [2024-12-06 00:23:13,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 00:23:13,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:13,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:13,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:13,840 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 00:23:15,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:15,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 69 states and 140 transitions. [2024-12-06 00:23:15,265 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 140 transitions. [2024-12-06 00:23:15,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 00:23:15,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:15,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:15,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:16,508 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:23:20,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:20,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 83 states and 176 transitions. [2024-12-06 00:23:20,413 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 176 transitions. [2024-12-06 00:23:20,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 00:23:20,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:20,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:20,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:21,065 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:23:22,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:22,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 86 states and 188 transitions. [2024-12-06 00:23:22,339 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 188 transitions. [2024-12-06 00:23:22,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 00:23:22,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:22,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:22,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:22,742 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:23:23,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:23,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 89 states and 195 transitions. [2024-12-06 00:23:23,686 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 195 transitions. [2024-12-06 00:23:23,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 00:23:23,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:23,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:23,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:23,807 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:23:24,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:24,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 91 states and 196 transitions. [2024-12-06 00:23:24,717 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 196 transitions. [2024-12-06 00:23:24,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 00:23:24,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:24,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:24,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:25,126 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 7 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:23:26,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:26,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 97 states and 208 transitions. [2024-12-06 00:23:26,416 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 208 transitions. [2024-12-06 00:23:26,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:23:26,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:26,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:26,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:26,861 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:23:29,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:29,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 104 states and 226 transitions. [2024-12-06 00:23:29,183 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 226 transitions. [2024-12-06 00:23:29,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:23:29,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:29,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:29,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:31,947 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:23:36,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:36,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 110 states and 243 transitions. [2024-12-06 00:23:36,903 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 243 transitions. [2024-12-06 00:23:36,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 00:23:36,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:36,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:36,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:40,178 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:23:45,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:45,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 117 states and 258 transitions. [2024-12-06 00:23:45,060 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 258 transitions. [2024-12-06 00:23:45,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 00:23:45,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:45,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:45,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:45,632 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 8 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 00:23:48,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:48,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 126 states and 276 transitions. [2024-12-06 00:23:48,681 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 276 transitions. [2024-12-06 00:23:48,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:23:48,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:48,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:48,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:49,789 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:23:51,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:51,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 127 states and 278 transitions. [2024-12-06 00:23:51,186 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 278 transitions. [2024-12-06 00:23:51,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:23:51,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:51,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:51,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:51,294 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:23:52,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:52,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 130 states and 289 transitions. [2024-12-06 00:23:52,514 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 289 transitions. [2024-12-06 00:23:52,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:23:52,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:52,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:52,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:52,651 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:23:55,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:55,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 133 states and 296 transitions. [2024-12-06 00:23:55,212 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 296 transitions. [2024-12-06 00:23:55,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 00:23:55,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:55,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:55,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:55,518 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:23:56,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:56,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 134 states and 300 transitions. [2024-12-06 00:23:56,399 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 300 transitions. [2024-12-06 00:23:56,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:23:56,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:56,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:56,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:56,811 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:23:57,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:57,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 134 states and 299 transitions. [2024-12-06 00:23:57,553 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 299 transitions. [2024-12-06 00:23:57,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:23:57,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:57,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:57,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:57,854 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:23:59,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:23:59,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 137 states and 304 transitions. [2024-12-06 00:23:59,524 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 304 transitions. [2024-12-06 00:23:59,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:23:59,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:23:59,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:23:59,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:23:59,652 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:24:00,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:00,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 140 states and 308 transitions. [2024-12-06 00:24:00,989 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 308 transitions. [2024-12-06 00:24:00,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:24:00,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:00,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:01,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:01,162 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 00:24:06,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:06,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 147 states and 323 transitions. [2024-12-06 00:24:06,340 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 323 transitions. [2024-12-06 00:24:06,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:24:06,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:06,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:06,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:08,808 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 00:24:14,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:14,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 155 states and 336 transitions. [2024-12-06 00:24:14,930 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 336 transitions. [2024-12-06 00:24:14,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:24:14,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:14,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:14,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:15,034 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 00:24:16,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:16,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 157 states and 337 transitions. [2024-12-06 00:24:16,543 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 337 transitions. [2024-12-06 00:24:16,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:24:16,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:16,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:16,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:16,633 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 00:24:18,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:18,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 160 states and 342 transitions. [2024-12-06 00:24:18,015 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 342 transitions. [2024-12-06 00:24:18,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 00:24:18,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:18,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:18,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:18,105 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 10 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 00:24:19,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:19,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 163 states and 349 transitions. [2024-12-06 00:24:19,456 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 349 transitions. [2024-12-06 00:24:19,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:24:19,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:19,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:19,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:20,492 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 00:24:22,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:22,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 165 states and 349 transitions. [2024-12-06 00:24:22,710 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 349 transitions. [2024-12-06 00:24:22,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:24:22,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:22,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:22,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:24,320 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:24:26,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:26,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 166 states and 351 transitions. [2024-12-06 00:24:26,398 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 351 transitions. [2024-12-06 00:24:26,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 00:24:26,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:26,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:26,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:26,961 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:24:27,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:27,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 167 states and 354 transitions. [2024-12-06 00:24:27,919 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 354 transitions. [2024-12-06 00:24:27,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 00:24:27,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:27,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:27,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:28,583 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 00:24:30,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:30,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 167 states and 353 transitions. [2024-12-06 00:24:30,030 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 353 transitions. [2024-12-06 00:24:30,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:24:30,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:30,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:30,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:30,465 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:24:32,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:32,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 173 states and 365 transitions. [2024-12-06 00:24:32,767 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 365 transitions. [2024-12-06 00:24:32,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:24:32,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:32,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:32,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:33,437 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 00:24:34,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:34,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 173 states and 364 transitions. [2024-12-06 00:24:34,603 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 364 transitions. [2024-12-06 00:24:34,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:24:34,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:34,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:34,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:38,648 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:24:43,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:43,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 177 states and 372 transitions. [2024-12-06 00:24:43,147 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 372 transitions. [2024-12-06 00:24:43,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 00:24:43,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:43,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:43,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:48,075 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:24:51,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:51,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 179 states and 375 transitions. [2024-12-06 00:24:51,696 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 375 transitions. [2024-12-06 00:24:51,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 00:24:51,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:51,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:51,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:53,175 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 71 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:24:56,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:56,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 182 states and 385 transitions. [2024-12-06 00:24:56,189 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 385 transitions. [2024-12-06 00:24:56,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 00:24:56,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:56,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:56,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:56,298 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 71 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:24:58,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:24:58,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 184 states and 390 transitions. [2024-12-06 00:24:58,281 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 390 transitions. [2024-12-06 00:24:58,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 00:24:58,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:24:58,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:24:58,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:24:59,273 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 4 proven. 18 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 00:25:06,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:06,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 197 states and 417 transitions. [2024-12-06 00:25:06,733 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 417 transitions. [2024-12-06 00:25:06,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 00:25:06,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:06,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:06,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:07,482 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:25:08,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:08,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 197 states and 416 transitions. [2024-12-06 00:25:08,898 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 416 transitions. [2024-12-06 00:25:08,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 00:25:08,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:08,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:08,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:09,516 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 00:25:10,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:10,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 197 states and 415 transitions. [2024-12-06 00:25:10,648 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 415 transitions. [2024-12-06 00:25:10,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 00:25:10,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:10,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:10,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:11,265 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 00:25:34,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:34,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 200 states and 418 transitions. [2024-12-06 00:25:34,840 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 418 transitions. [2024-12-06 00:25:34,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 00:25:34,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:34,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:34,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:34,969 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 00:25:41,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:25:41,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 209 states and 436 transitions. [2024-12-06 00:25:41,583 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 436 transitions. [2024-12-06 00:25:41,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 00:25:41,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:25:41,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:25:41,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:25:49,269 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:26:12,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:12,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 220 states and 465 transitions. [2024-12-06 00:26:12,164 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 465 transitions. [2024-12-06 00:26:12,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:26:12,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:12,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:12,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:14,498 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:19,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:19,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 223 states and 475 transitions. [2024-12-06 00:26:19,522 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 475 transitions. [2024-12-06 00:26:19,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:26:19,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:19,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:19,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:19,648 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:20,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:20,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 224 states and 479 transitions. [2024-12-06 00:26:20,885 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 479 transitions. [2024-12-06 00:26:20,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:26:20,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:20,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:20,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:21,064 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:26:22,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:22,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 225 states and 482 transitions. [2024-12-06 00:26:22,479 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 482 transitions. [2024-12-06 00:26:22,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:26:22,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:22,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:22,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:23,306 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 00:26:27,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:27,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 228 states and 485 transitions. [2024-12-06 00:26:27,504 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 485 transitions. [2024-12-06 00:26:27,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:26:27,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:27,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:27,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:35,164 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:26:42,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:42,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 230 states and 488 transitions. [2024-12-06 00:26:42,080 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 488 transitions. [2024-12-06 00:26:42,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 00:26:42,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:42,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:42,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:43,139 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:26:46,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:46,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 230 states and 487 transitions. [2024-12-06 00:26:46,210 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 487 transitions. [2024-12-06 00:26:46,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 00:26:46,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:46,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:46,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:46,817 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 00:26:48,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:26:48,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 230 states and 485 transitions. [2024-12-06 00:26:48,452 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 485 transitions. [2024-12-06 00:26:48,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 00:26:48,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:26:48,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:26:48,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:26:49,019 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:27:01,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:01,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 243 states and 507 transitions. [2024-12-06 00:27:01,338 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 507 transitions. [2024-12-06 00:27:01,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 00:27:01,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:01,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:01,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:02,688 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 3 proven. 24 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:27:10,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:10,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 246 states and 512 transitions. [2024-12-06 00:27:10,403 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 512 transitions. [2024-12-06 00:27:10,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 00:27:10,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:10,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:10,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:12,261 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 3 proven. 24 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:27:13,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:13,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 247 states and 513 transitions. [2024-12-06 00:27:13,967 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 513 transitions. [2024-12-06 00:27:13,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:27:13,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:13,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:13,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:17,199 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 118 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:27:23,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:23,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 250 states and 523 transitions. [2024-12-06 00:27:23,257 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 523 transitions. [2024-12-06 00:27:23,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:27:23,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:23,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:23,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:24,446 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 118 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:27:28,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:28,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 252 states and 530 transitions. [2024-12-06 00:27:28,569 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 530 transitions. [2024-12-06 00:27:28,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:27:28,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:28,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:28,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:39,979 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 00:27:53,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:27:53,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 258 states and 543 transitions. [2024-12-06 00:27:53,610 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 543 transitions. [2024-12-06 00:27:53,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:27:53,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:27:53,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:27:53,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:27:58,887 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 00:28:08,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:08,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 261 states and 551 transitions. [2024-12-06 00:28:08,152 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 551 transitions. [2024-12-06 00:28:08,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:28:08,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:08,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:08,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:14,730 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:28:25,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:25,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 265 states and 560 transitions. [2024-12-06 00:28:25,268 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 560 transitions. [2024-12-06 00:28:25,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:28:25,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:25,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:25,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:28,077 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 5 proven. 32 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:28:41,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:28:41,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 278 states and 579 transitions. [2024-12-06 00:28:41,125 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 579 transitions. [2024-12-06 00:28:41,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:28:41,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:28:41,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:28:41,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:28:47,283 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 5 proven. 32 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 00:29:49,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:49,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 294 states and 610 transitions. [2024-12-06 00:29:49,918 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 610 transitions. [2024-12-06 00:29:49,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:29:49,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:49,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:49,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:51,403 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 00:29:55,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:29:55,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 294 states and 608 transitions. [2024-12-06 00:29:55,533 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 608 transitions. [2024-12-06 00:29:55,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:29:55,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:29:55,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:29:55,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:29:56,943 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 4 proven. 34 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 00:30:05,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:05,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 295 states and 609 transitions. [2024-12-06 00:30:05,104 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 609 transitions. [2024-12-06 00:30:05,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:30:05,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:05,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:05,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:08,073 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 146 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:30:14,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:14,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 298 states and 620 transitions. [2024-12-06 00:30:14,971 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 620 transitions. [2024-12-06 00:30:14,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:30:14,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:14,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:14,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:16,360 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 146 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 00:30:21,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:30:21,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 300 states and 629 transitions. [2024-12-06 00:30:21,341 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 629 transitions. [2024-12-06 00:30:21,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:30:21,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:30:21,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:30:21,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:30:23,183 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-06 00:30:42,944 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.04s for a HTC check with result VALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []