./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/xcsp/AllInterval-009.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1aa714a5-5018-4778-af74-83ce37172aca/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1aa714a5-5018-4778-af74-83ce37172aca/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1aa714a5-5018-4778-af74-83ce37172aca/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1aa714a5-5018-4778-af74-83ce37172aca/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/xcsp/AllInterval-009.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1aa714a5-5018-4778-af74-83ce37172aca/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1aa714a5-5018-4778-af74-83ce37172aca/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 467fcaafa9af0a00772f5009c99943c6cb7078cb0bca94a00a243b41a6183129 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:00:06,971 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:00:07,033 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1aa714a5-5018-4778-af74-83ce37172aca/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-25 02:00:07,038 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:00:07,039 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:00:07,060 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:00:07,061 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:00:07,062 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:00:07,062 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:00:07,062 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:00:07,062 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:00:07,063 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:00:07,063 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:00:07,063 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:00:07,063 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:00:07,063 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:00:07,063 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:00:07,063 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:00:07,064 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:00:07,064 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 02:00:07,064 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 02:00:07,064 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:00:07,064 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:00:07,064 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:00:07,064 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:00:07,064 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:00:07,065 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:00:07,065 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:00:07,065 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:00:07,065 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:00:07,065 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:00:07,065 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:00:07,065 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:00:07,065 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:00:07,065 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:00:07,066 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_1aa714a5-5018-4778-af74-83ce37172aca/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 467fcaafa9af0a00772f5009c99943c6cb7078cb0bca94a00a243b41a6183129 [2024-11-25 02:00:07,335 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:00:07,347 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:00:07,351 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:00:07,354 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:00:07,355 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:00:07,356 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1aa714a5-5018-4778-af74-83ce37172aca/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/xcsp/AllInterval-009.c [2024-11-25 02:00:10,332 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1aa714a5-5018-4778-af74-83ce37172aca/bin/ukojak-verify-ENZ3QT5qd3/data/f1514dd37/bbd1476db61f443b877f500469c154b0/FLAG7bea8fd1f [2024-11-25 02:00:10,650 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:00:10,650 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1aa714a5-5018-4778-af74-83ce37172aca/sv-benchmarks/c/xcsp/AllInterval-009.c [2024-11-25 02:00:10,665 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1aa714a5-5018-4778-af74-83ce37172aca/bin/ukojak-verify-ENZ3QT5qd3/data/f1514dd37/bbd1476db61f443b877f500469c154b0/FLAG7bea8fd1f [2024-11-25 02:00:10,679 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1aa714a5-5018-4778-af74-83ce37172aca/bin/ukojak-verify-ENZ3QT5qd3/data/f1514dd37/bbd1476db61f443b877f500469c154b0 [2024-11-25 02:00:10,681 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:00:10,682 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:00:10,684 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:00:10,684 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:00:10,689 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:00:10,690 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:00:10" (1/1) ... [2024-11-25 02:00:10,692 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60e2b846 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:00:10, skipping insertion in model container [2024-11-25 02:00:10,693 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:00:10" (1/1) ... [2024-11-25 02:00:10,715 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:00:10,887 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:00:10,897 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:00:10,934 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:00:10,948 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:00:10,948 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:00:10 WrapperNode [2024-11-25 02:00:10,949 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:00:10,950 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:00:10,950 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:00:10,950 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:00:10,957 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:00:10" (1/1) ... [2024-11-25 02:00:10,965 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:00:10" (1/1) ... [2024-11-25 02:00:11,007 INFO L138 Inliner]: procedures = 13, calls = 114, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 289 [2024-11-25 02:00:11,008 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:00:11,009 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:00:11,010 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:00:11,010 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:00:11,027 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:00:10" (1/1) ... [2024-11-25 02:00:11,027 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:00:10" (1/1) ... [2024-11-25 02:00:11,029 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:00:10" (1/1) ... [2024-11-25 02:00:11,030 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:00:10" (1/1) ... [2024-11-25 02:00:11,038 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:00:10" (1/1) ... [2024-11-25 02:00:11,039 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:00:10" (1/1) ... [2024-11-25 02:00:11,042 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:00:10" (1/1) ... [2024-11-25 02:00:11,043 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:00:10" (1/1) ... [2024-11-25 02:00:11,044 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:00:10" (1/1) ... [2024-11-25 02:00:11,047 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:00:11,048 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:00:11,048 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:00:11,048 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:00:11,049 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:00:10" (1/1) ... [2024-11-25 02:00:11,055 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:00:11,068 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1aa714a5-5018-4778-af74-83ce37172aca/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:00:11,088 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1aa714a5-5018-4778-af74-83ce37172aca/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:00:11,095 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1aa714a5-5018-4778-af74-83ce37172aca/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:00:11,125 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:00:11,125 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:00:11,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:00:11,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:00:11,127 INFO L130 BoogieDeclarations]: Found specification of procedure assume [2024-11-25 02:00:11,127 INFO L138 BoogieDeclarations]: Found implementation of procedure assume [2024-11-25 02:00:11,197 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:00:11,198 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:00:11,739 INFO L? ?]: Removed 78 outVars from TransFormulas that were not future-live. [2024-11-25 02:00:11,739 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:00:11,794 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:00:11,795 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-25 02:00:11,795 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:00:11 BoogieIcfgContainer [2024-11-25 02:00:11,795 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:00:11,796 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:00:11,796 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:00:11,806 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:00:11,806 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:00:11" (1/1) ... [2024-11-25 02:00:11,814 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:00:11,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:11,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 209 states and 321 transitions. [2024-11-25 02:00:11,873 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 321 transitions. [2024-11-25 02:00:11,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-25 02:00:11,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:11,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:12,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:13,433 INFO L134 CoverageAnalysis]: Checked inductivity of 9506 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 9409 trivial. 0 not checked. [2024-11-25 02:00:15,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:15,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 208 states and 320 transitions. [2024-11-25 02:00:15,807 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 320 transitions. [2024-11-25 02:00:15,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-25 02:00:15,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:15,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:16,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:16,618 INFO L134 CoverageAnalysis]: Checked inductivity of 9506 backedges. 2 proven. 95 refuted. 0 times theorem prover too weak. 9409 trivial. 0 not checked. [2024-11-25 02:00:18,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:18,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 207 states and 319 transitions. [2024-11-25 02:00:18,734 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 319 transitions. [2024-11-25 02:00:18,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-25 02:00:18,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:18,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:18,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:19,014 INFO L134 CoverageAnalysis]: Checked inductivity of 9506 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9506 trivial. 0 not checked. [2024-11-25 02:00:19,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:19,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 206 states and 318 transitions. [2024-11-25 02:00:19,160 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 318 transitions. [2024-11-25 02:00:19,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-25 02:00:19,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:19,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:19,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:19,739 INFO L134 CoverageAnalysis]: Checked inductivity of 9506 backedges. 0 proven. 97 refuted. 0 times theorem prover too weak. 9409 trivial. 0 not checked. [2024-11-25 02:00:20,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:20,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 205 states and 317 transitions. [2024-11-25 02:00:20,034 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 317 transitions. [2024-11-25 02:00:20,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-25 02:00:20,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:20,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:20,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:20,636 INFO L134 CoverageAnalysis]: Checked inductivity of 9702 backedges. 2 proven. 96 refuted. 0 times theorem prover too weak. 9604 trivial. 0 not checked. [2024-11-25 02:00:23,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:23,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 208 states and 322 transitions. [2024-11-25 02:00:23,516 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 322 transitions. [2024-11-25 02:00:23,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-25 02:00:23,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:23,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:23,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:23,965 INFO L134 CoverageAnalysis]: Checked inductivity of 9702 backedges. 4 proven. 94 refuted. 0 times theorem prover too weak. 9604 trivial. 0 not checked. [2024-11-25 02:00:27,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:27,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 212 states and 328 transitions. [2024-11-25 02:00:27,450 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 328 transitions. [2024-11-25 02:00:27,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-25 02:00:27,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:27,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:27,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:28,150 INFO L134 CoverageAnalysis]: Checked inductivity of 9702 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 9604 trivial. 0 not checked. [2024-11-25 02:00:32,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:32,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 211 states and 327 transitions. [2024-11-25 02:00:32,626 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 327 transitions. [2024-11-25 02:00:32,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-25 02:00:32,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:32,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:32,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:32,787 INFO L134 CoverageAnalysis]: Checked inductivity of 9702 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9702 trivial. 0 not checked. [2024-11-25 02:00:33,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:33,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 210 states and 326 transitions. [2024-11-25 02:00:33,007 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 326 transitions. [2024-11-25 02:00:33,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-25 02:00:33,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:33,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:33,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:33,291 INFO L134 CoverageAnalysis]: Checked inductivity of 9702 backedges. 4 proven. 94 refuted. 0 times theorem prover too weak. 9604 trivial. 0 not checked. [2024-11-25 02:00:34,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:34,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 207 states and 321 transitions. [2024-11-25 02:00:34,102 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 321 transitions. [2024-11-25 02:00:34,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-25 02:00:34,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:34,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:34,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:34,462 INFO L134 CoverageAnalysis]: Checked inductivity of 9702 backedges. 4 proven. 94 refuted. 0 times theorem prover too weak. 9604 trivial. 0 not checked. [2024-11-25 02:00:34,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:34,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 205 states and 319 transitions. [2024-11-25 02:00:34,955 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 319 transitions. [2024-11-25 02:00:34,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-25 02:00:34,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:34,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:35,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:35,561 INFO L134 CoverageAnalysis]: Checked inductivity of 9702 backedges. 6 proven. 188 refuted. 0 times theorem prover too weak. 9508 trivial. 0 not checked. [2024-11-25 02:00:39,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:39,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 212 states and 329 transitions. [2024-11-25 02:00:39,088 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 329 transitions. [2024-11-25 02:00:39,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-25 02:00:39,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:39,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:39,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:39,530 INFO L134 CoverageAnalysis]: Checked inductivity of 9900 backedges. 4 proven. 95 refuted. 0 times theorem prover too weak. 9801 trivial. 0 not checked. [2024-11-25 02:00:44,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:44,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 220 states and 344 transitions. [2024-11-25 02:00:44,183 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 344 transitions. [2024-11-25 02:00:44,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-25 02:00:44,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:44,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:44,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:44,535 INFO L134 CoverageAnalysis]: Checked inductivity of 9702 backedges. 2 proven. 96 refuted. 0 times theorem prover too weak. 9604 trivial. 0 not checked. [2024-11-25 02:00:45,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:45,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 219 states and 343 transitions. [2024-11-25 02:00:45,258 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 343 transitions. [2024-11-25 02:00:45,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-25 02:00:45,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:45,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:45,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:45,859 INFO L134 CoverageAnalysis]: Checked inductivity of 9900 backedges. 6 proven. 93 refuted. 0 times theorem prover too weak. 9801 trivial. 0 not checked. [2024-11-25 02:00:51,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:51,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2073 states to 228 states and 360 transitions. [2024-11-25 02:00:51,975 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 360 transitions. [2024-11-25 02:00:51,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-25 02:00:51,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:51,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:52,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:52,638 INFO L134 CoverageAnalysis]: Checked inductivity of 9900 backedges. 2 proven. 97 refuted. 0 times theorem prover too weak. 9801 trivial. 0 not checked. [2024-11-25 02:00:59,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:59,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2293 states to 238 states and 379 transitions. [2024-11-25 02:00:59,262 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 379 transitions. [2024-11-25 02:00:59,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-25 02:00:59,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:59,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:59,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:59,541 INFO L134 CoverageAnalysis]: Checked inductivity of 9900 backedges. 4 proven. 95 refuted. 0 times theorem prover too weak. 9801 trivial. 0 not checked. [2024-11-25 02:01:01,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:01,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 233 states and 368 transitions. [2024-11-25 02:01:01,262 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 368 transitions. [2024-11-25 02:01:01,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-25 02:01:01,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:01,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:01,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:01,361 INFO L134 CoverageAnalysis]: Checked inductivity of 9900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9900 trivial. 0 not checked. [2024-11-25 02:01:01,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:01,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 232 states and 367 transitions. [2024-11-25 02:01:01,599 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 367 transitions. [2024-11-25 02:01:01,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-25 02:01:01,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:01,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:01,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:02,141 INFO L134 CoverageAnalysis]: Checked inductivity of 9900 backedges. 10 proven. 186 refuted. 0 times theorem prover too weak. 9704 trivial. 0 not checked. [2024-11-25 02:01:09,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:09,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 239 states and 379 transitions. [2024-11-25 02:01:09,397 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 379 transitions. [2024-11-25 02:01:09,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-25 02:01:09,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:09,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:09,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:09,681 INFO L134 CoverageAnalysis]: Checked inductivity of 9900 backedges. 10 proven. 186 refuted. 0 times theorem prover too weak. 9704 trivial. 0 not checked. [2024-11-25 02:01:10,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:10,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2527 states to 242 states and 384 transitions. [2024-11-25 02:01:10,567 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 384 transitions. [2024-11-25 02:01:10,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-25 02:01:10,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:10,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:10,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:11,556 INFO L134 CoverageAnalysis]: Checked inductivity of 9900 backedges. 6 proven. 93 refuted. 0 times theorem prover too weak. 9801 trivial. 0 not checked. [2024-11-25 02:01:17,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:17,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2737 states to 239 states and 379 transitions. [2024-11-25 02:01:17,262 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 379 transitions. [2024-11-25 02:01:17,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-25 02:01:17,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:17,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:17,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:17,609 INFO L134 CoverageAnalysis]: Checked inductivity of 9900 backedges. 6 proven. 93 refuted. 0 times theorem prover too weak. 9801 trivial. 0 not checked. [2024-11-25 02:01:18,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:18,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2743 states to 237 states and 374 transitions. [2024-11-25 02:01:18,622 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 374 transitions. [2024-11-25 02:01:18,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-25 02:01:18,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:18,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:18,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:19,039 INFO L134 CoverageAnalysis]: Checked inductivity of 9900 backedges. 10 proven. 186 refuted. 0 times theorem prover too weak. 9704 trivial. 0 not checked. [2024-11-25 02:01:25,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:25,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 249 states and 394 transitions. [2024-11-25 02:01:25,583 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 394 transitions. [2024-11-25 02:01:25,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-25 02:01:25,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:25,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:25,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:26,850 INFO L134 CoverageAnalysis]: Checked inductivity of 9900 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 9801 trivial. 0 not checked. [2024-11-25 02:01:36,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:36,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3173 states to 247 states and 391 transitions. [2024-11-25 02:01:36,014 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 391 transitions. [2024-11-25 02:01:36,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-25 02:01:36,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:36,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:36,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:36,360 INFO L134 CoverageAnalysis]: Checked inductivity of 9900 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 9801 trivial. 0 not checked. [2024-11-25 02:01:39,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:39,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3188 states to 251 states and 398 transitions. [2024-11-25 02:01:39,361 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 398 transitions. [2024-11-25 02:01:39,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-25 02:01:39,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:39,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:39,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:39,622 INFO L134 CoverageAnalysis]: Checked inductivity of 9900 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 9801 trivial. 0 not checked. [2024-11-25 02:01:40,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:40,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3192 states to 239 states and 377 transitions. [2024-11-25 02:01:40,715 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 377 transitions. [2024-11-25 02:01:40,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-25 02:01:40,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:40,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:40,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:41,493 INFO L134 CoverageAnalysis]: Checked inductivity of 9900 backedges. 6 proven. 93 refuted. 0 times theorem prover too weak. 9801 trivial. 0 not checked. [2024-11-25 02:01:48,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:48,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3214 states to 239 states and 375 transitions. [2024-11-25 02:01:48,412 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 375 transitions. [2024-11-25 02:01:48,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-25 02:01:48,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:48,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:48,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:48,694 INFO L134 CoverageAnalysis]: Checked inductivity of 9900 backedges. 6 proven. 93 refuted. 0 times theorem prover too weak. 9801 trivial. 0 not checked. [2024-11-25 02:01:51,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:51,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3220 states to 242 states and 379 transitions. [2024-11-25 02:01:51,995 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 379 transitions. [2024-11-25 02:01:51,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-25 02:01:51,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:51,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:52,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:52,222 INFO L134 CoverageAnalysis]: Checked inductivity of 9900 backedges. 6 proven. 93 refuted. 0 times theorem prover too weak. 9801 trivial. 0 not checked. [2024-11-25 02:01:53,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:53,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3225 states to 231 states and 362 transitions. [2024-11-25 02:01:53,578 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 362 transitions. [2024-11-25 02:01:53,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-11-25 02:01:53,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:53,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:53,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:54,250 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 6 proven. 94 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-25 02:02:04,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:04,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3448 states to 244 states and 389 transitions. [2024-11-25 02:02:04,417 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 389 transitions. [2024-11-25 02:02:04,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-25 02:02:04,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:04,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:04,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:04,927 INFO L134 CoverageAnalysis]: Checked inductivity of 9900 backedges. 4 proven. 95 refuted. 0 times theorem prover too weak. 9801 trivial. 0 not checked. [2024-11-25 02:02:06,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:06,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3452 states to 243 states and 388 transitions. [2024-11-25 02:02:06,299 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 388 transitions. [2024-11-25 02:02:06,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-25 02:02:06,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:06,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:06,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:09,217 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 121 proven. 173 refuted. 0 times theorem prover too weak. 9806 trivial. 0 not checked. [2024-11-25 02:02:36,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:36,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3700 states to 257 states and 419 transitions. [2024-11-25 02:02:36,207 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 419 transitions. [2024-11-25 02:02:36,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-25 02:02:36,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:36,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:36,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:37,692 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 4 proven. 96 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-25 02:02:58,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:58,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3926 states to 272 states and 448 transitions. [2024-11-25 02:02:58,735 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 448 transitions. [2024-11-25 02:02:58,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-25 02:02:58,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:58,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:58,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:58,967 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 6 proven. 94 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-25 02:03:01,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:01,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3932 states to 274 states and 452 transitions. [2024-11-25 02:03:01,836 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 452 transitions. [2024-11-25 02:03:01,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-25 02:03:01,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:01,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:01,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:02,033 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 6 proven. 94 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-25 02:03:03,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:03,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3939 states to 277 states and 457 transitions. [2024-11-25 02:03:03,519 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 457 transitions. [2024-11-25 02:03:03,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-25 02:03:03,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:03,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:03,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:03,739 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 6 proven. 94 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-25 02:03:07,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:07,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3950 states to 273 states and 451 transitions. [2024-11-25 02:03:07,072 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 451 transitions. [2024-11-25 02:03:07,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-25 02:03:07,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:07,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:07,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:07,293 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 6 proven. 94 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-25 02:03:10,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:10,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3957 states to 272 states and 448 transitions. [2024-11-25 02:03:10,028 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 448 transitions. [2024-11-25 02:03:10,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-25 02:03:10,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:10,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:10,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:10,298 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 6 proven. 94 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-25 02:03:13,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:13,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3964 states to 272 states and 447 transitions. [2024-11-25 02:03:13,488 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 447 transitions. [2024-11-25 02:03:13,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-25 02:03:13,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:13,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:13,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:13,600 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10100 trivial. 0 not checked. [2024-11-25 02:03:14,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:14,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3963 states to 271 states and 446 transitions. [2024-11-25 02:03:14,185 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 446 transitions. [2024-11-25 02:03:14,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-25 02:03:14,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:14,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:14,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:15,342 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 8 proven. 92 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-25 02:03:45,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:45,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4199 states to 287 states and 476 transitions. [2024-11-25 02:03:45,011 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 476 transitions. [2024-11-25 02:03:45,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-25 02:03:45,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:45,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:45,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:45,254 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 8 proven. 92 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-25 02:03:47,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:47,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4204 states to 290 states and 481 transitions. [2024-11-25 02:03:47,078 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 481 transitions. [2024-11-25 02:03:47,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-25 02:03:47,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:47,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:47,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:48,210 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 8 proven. 92 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-25 02:04:13,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:13,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4431 states to 302 states and 508 transitions. [2024-11-25 02:04:13,163 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 508 transitions. [2024-11-25 02:04:13,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-25 02:04:13,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:13,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:13,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:13,427 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 8 proven. 92 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-25 02:04:15,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:15,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4439 states to 305 states and 514 transitions. [2024-11-25 02:04:15,421 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 514 transitions. [2024-11-25 02:04:15,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-25 02:04:15,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:15,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:15,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:15,564 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 8 proven. 92 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-25 02:04:30,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:30,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4470 states to 307 states and 519 transitions. [2024-11-25 02:04:30,947 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 519 transitions. [2024-11-25 02:04:30,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-25 02:04:30,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:30,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:30,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:31,124 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 8 proven. 92 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-25 02:04:34,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:34,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4477 states to 305 states and 512 transitions. [2024-11-25 02:04:34,281 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 512 transitions. [2024-11-25 02:04:34,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-25 02:04:34,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:34,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:34,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:34,436 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 8 proven. 92 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-25 02:04:37,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:37,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4484 states to 305 states and 511 transitions. [2024-11-25 02:04:37,925 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 511 transitions. [2024-11-25 02:04:37,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-25 02:04:37,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:37,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:37,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:38,556 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 6 proven. 94 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-25 02:04:40,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:40,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4488 states to 309 states and 515 transitions. [2024-11-25 02:04:40,497 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 515 transitions. [2024-11-25 02:04:40,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-25 02:04:40,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:40,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:40,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:43,194 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 2 proven. 98 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-25 02:05:15,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:15,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4718 states to 323 states and 543 transitions. [2024-11-25 02:05:15,924 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 543 transitions. [2024-11-25 02:05:15,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-25 02:05:15,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:15,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:15,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:16,138 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 2 proven. 98 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-25 02:05:18,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:18,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4719 states to 324 states and 544 transitions. [2024-11-25 02:05:18,482 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 544 transitions. [2024-11-25 02:05:18,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-25 02:05:18,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:18,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:18,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:18,791 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 2 proven. 98 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-25 02:05:21,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:21,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4727 states to 327 states and 549 transitions. [2024-11-25 02:05:21,130 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 549 transitions. [2024-11-25 02:05:21,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-25 02:05:21,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:21,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:21,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:21,292 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 6 proven. 94 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-25 02:05:27,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:27,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4740 states to 327 states and 547 transitions. [2024-11-25 02:05:27,500 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 547 transitions. [2024-11-25 02:05:27,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-25 02:05:27,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:27,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:27,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:27,658 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 6 proven. 94 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-25 02:05:31,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:31,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4741 states to 327 states and 546 transitions. [2024-11-25 02:05:31,472 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 546 transitions. [2024-11-25 02:05:31,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-25 02:05:31,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:31,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:31,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:31,675 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 4 proven. 96 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-25 02:05:36,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:36,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4752 states to 323 states and 540 transitions. [2024-11-25 02:05:36,607 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 540 transitions. [2024-11-25 02:05:36,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-25 02:05:36,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:36,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:36,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:36,793 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 4 proven. 96 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-25 02:05:47,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:47,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4778 states to 330 states and 552 transitions. [2024-11-25 02:05:47,554 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 552 transitions. [2024-11-25 02:05:47,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-25 02:05:47,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:47,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:47,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:47,739 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 4 proven. 96 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-25 02:05:50,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:50,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4784 states to 319 states and 527 transitions. [2024-11-25 02:05:50,194 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 527 transitions. [2024-11-25 02:05:50,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-25 02:05:50,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:50,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:50,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:51,499 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 14 proven. 184 refuted. 0 times theorem prover too weak. 9902 trivial. 0 not checked. [2024-11-25 02:06:27,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:27,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5020 states to 333 states and 554 transitions. [2024-11-25 02:06:27,324 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 554 transitions. [2024-11-25 02:06:27,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-25 02:06:27,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:27,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:27,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:27,501 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 14 proven. 184 refuted. 0 times theorem prover too weak. 9902 trivial. 0 not checked. [2024-11-25 02:06:31,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:31,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5028 states to 337 states and 560 transitions. [2024-11-25 02:06:31,105 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 560 transitions. [2024-11-25 02:06:31,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-25 02:06:31,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:31,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:31,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:31,261 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 8 proven. 92 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-25 02:06:40,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:40,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5053 states to 344 states and 570 transitions. [2024-11-25 02:06:40,445 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 570 transitions. [2024-11-25 02:06:40,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-25 02:06:40,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:40,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:40,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:44,085 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 129 proven. 259 refuted. 0 times theorem prover too weak. 9712 trivial. 0 not checked. [2024-11-25 02:07:35,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:35,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5326 states to 354 states and 601 transitions. [2024-11-25 02:07:35,445 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 601 transitions. [2024-11-25 02:07:35,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-25 02:07:35,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:35,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:35,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:35,941 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 129 proven. 259 refuted. 0 times theorem prover too weak. 9712 trivial. 0 not checked. [2024-11-25 02:07:39,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:39,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5334 states to 357 states and 606 transitions. [2024-11-25 02:07:39,097 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 606 transitions. [2024-11-25 02:07:39,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-25 02:07:39,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:39,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:39,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:39,547 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 129 proven. 259 refuted. 0 times theorem prover too weak. 9712 trivial. 0 not checked. [2024-11-25 02:07:50,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:50,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5345 states to 357 states and 605 transitions. [2024-11-25 02:07:50,484 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 605 transitions. [2024-11-25 02:07:50,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-25 02:07:50,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:50,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:50,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:50,855 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 129 proven. 259 refuted. 0 times theorem prover too weak. 9712 trivial. 0 not checked. [2024-11-25 02:08:00,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:00,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5375 states to 361 states and 622 transitions. [2024-11-25 02:08:00,932 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 622 transitions. [2024-11-25 02:08:00,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-25 02:08:00,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:00,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:00,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:01,278 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 129 proven. 259 refuted. 0 times theorem prover too weak. 9712 trivial. 0 not checked. [2024-11-25 02:08:08,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:08,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5392 states to 357 states and 607 transitions. [2024-11-25 02:08:08,146 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 607 transitions. [2024-11-25 02:08:08,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-25 02:08:08,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:08,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:08,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:08,624 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 129 proven. 259 refuted. 0 times theorem prover too weak. 9712 trivial. 0 not checked. [2024-11-25 02:08:12,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:12,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5398 states to 351 states and 582 transitions. [2024-11-25 02:08:12,011 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 582 transitions. [2024-11-25 02:08:12,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-25 02:08:12,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:12,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:12,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:12,462 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 129 proven. 259 refuted. 0 times theorem prover too weak. 9712 trivial. 0 not checked. [2024-11-25 02:08:20,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:20,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5413 states to 346 states and 574 transitions. [2024-11-25 02:08:20,769 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 574 transitions. [2024-11-25 02:08:20,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-25 02:08:20,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:20,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:20,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:22,432 INFO L134 CoverageAnalysis]: Checked inductivity of 10302 backedges. 8 proven. 93 refuted. 0 times theorem prover too weak. 10201 trivial. 0 not checked. [2024-11-25 02:09:06,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:06,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5661 states to 364 states and 622 transitions. [2024-11-25 02:09:06,092 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 622 transitions. [2024-11-25 02:09:06,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-25 02:09:06,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:06,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:06,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:12,221 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-25 02:09:55,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:55,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5892 states to 364 states and 625 transitions. [2024-11-25 02:09:55,349 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 625 transitions. [2024-11-25 02:09:55,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-25 02:09:55,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:55,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:55,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:55,707 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-25 02:10:03,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:03,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5904 states to 360 states and 612 transitions. [2024-11-25 02:10:03,704 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 612 transitions. [2024-11-25 02:10:03,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-25 02:10:03,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:03,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:03,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:03,936 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-25 02:10:07,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:07,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5910 states to 329 states and 555 transitions. [2024-11-25 02:10:07,533 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 555 transitions. [2024-11-25 02:10:07,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-25 02:10:07,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:07,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:07,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:17,165 INFO L134 CoverageAnalysis]: Checked inductivity of 10302 backedges. 10 proven. 190 refuted. 0 times theorem prover too weak. 10102 trivial. 0 not checked. [2024-11-25 02:11:58,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:11:58,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6195 states to 348 states and 602 transitions. [2024-11-25 02:11:58,693 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 602 transitions. [2024-11-25 02:11:58,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-25 02:11:58,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:11:58,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:11:58,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:11:58,843 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 8 proven. 92 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-25 02:12:08,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:08,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6206 states to 351 states and 604 transitions. [2024-11-25 02:12:08,505 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 604 transitions. [2024-11-25 02:12:08,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-25 02:12:08,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:08,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:08,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:08,683 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 8 proven. 92 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-25 02:12:24,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:24,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6219 states to 336 states and 577 transitions. [2024-11-25 02:12:24,269 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 577 transitions. [2024-11-25 02:12:24,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-25 02:12:24,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:24,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:24,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:24,525 INFO L134 CoverageAnalysis]: Checked inductivity of 10100 backedges. 8 proven. 92 refuted. 0 times theorem prover too weak. 10000 trivial. 0 not checked. [2024-11-25 02:12:31,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:31,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6220 states to 319 states and 554 transitions. [2024-11-25 02:12:31,029 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 554 transitions. [2024-11-25 02:12:31,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-25 02:12:31,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:31,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:31,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:34,675 INFO L134 CoverageAnalysis]: Checked inductivity of 10302 backedges. 6 proven. 95 refuted. 0 times theorem prover too weak. 10201 trivial. 0 not checked. [2024-11-25 02:13:46,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:46,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6470 states to 339 states and 596 transitions. [2024-11-25 02:13:46,974 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 596 transitions. [2024-11-25 02:13:46,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-25 02:13:46,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:46,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:47,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:47,138 INFO L134 CoverageAnalysis]: Checked inductivity of 10302 backedges. 8 proven. 93 refuted. 0 times theorem prover too weak. 10201 trivial. 0 not checked.