./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-33.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_509f844a-99f4-4c9a-8b4a-5257b8093908/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_509f844a-99f4-4c9a-8b4a-5257b8093908/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_509f844a-99f4-4c9a-8b4a-5257b8093908/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_509f844a-99f4-4c9a-8b4a-5257b8093908/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-33.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_509f844a-99f4-4c9a-8b4a-5257b8093908/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_509f844a-99f4-4c9a-8b4a-5257b8093908/bin/ukojak-verify-ENZ3QT5qd3 --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 8be6ce3aed04a0f72fff72ce21ac27fefd98e972dd5fa46b07e62cac65a15dd5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:48:24,220 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:48:24,304 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_509f844a-99f4-4c9a-8b4a-5257b8093908/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 02:48:24,309 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:48:24,309 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:48:24,343 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:48:24,343 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:48:24,344 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:48:24,347 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:48:24,347 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:48:24,347 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:48:24,347 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:48:24,348 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:48:24,348 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:48:24,348 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:48:24,348 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:48:24,348 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:48:24,348 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:48:24,348 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:48:24,348 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:48:24,348 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:48:24,349 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:48:24,349 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:48:24,349 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:48:24,349 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:48:24,349 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:48:24,349 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:48:24,349 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:48:24,349 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:48:24,350 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:48:24,350 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:48:24,352 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:48:24,352 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:48:24,352 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_509f844a-99f4-4c9a-8b4a-5257b8093908/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 ! 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 -> 8be6ce3aed04a0f72fff72ce21ac27fefd98e972dd5fa46b07e62cac65a15dd5 [2024-11-25 02:48:24,667 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:48:24,676 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:48:24,678 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:48:24,679 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:48:24,680 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:48:24,681 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_509f844a-99f4-4c9a-8b4a-5257b8093908/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-33.i [2024-11-25 02:48:27,603 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_509f844a-99f4-4c9a-8b4a-5257b8093908/bin/ukojak-verify-ENZ3QT5qd3/data/e6618012d/335fd8d77cb9403db93f53b645b05852/FLAG8f4cd273b [2024-11-25 02:48:27,891 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:48:27,892 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_509f844a-99f4-4c9a-8b4a-5257b8093908/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-33.i [2024-11-25 02:48:27,902 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_509f844a-99f4-4c9a-8b4a-5257b8093908/bin/ukojak-verify-ENZ3QT5qd3/data/e6618012d/335fd8d77cb9403db93f53b645b05852/FLAG8f4cd273b [2024-11-25 02:48:27,917 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_509f844a-99f4-4c9a-8b4a-5257b8093908/bin/ukojak-verify-ENZ3QT5qd3/data/e6618012d/335fd8d77cb9403db93f53b645b05852 [2024-11-25 02:48:27,919 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:48:27,921 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:48:27,922 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:48:27,922 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:48:27,927 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:48:27,928 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:48:27" (1/1) ... [2024-11-25 02:48:27,929 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6453c21e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:48:27, skipping insertion in model container [2024-11-25 02:48:27,929 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:48:27" (1/1) ... [2024-11-25 02:48:27,950 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:48:28,098 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_509f844a-99f4-4c9a-8b4a-5257b8093908/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-33.i[915,928] [2024-11-25 02:48:28,211 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:48:28,229 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:48:28,242 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_509f844a-99f4-4c9a-8b4a-5257b8093908/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-33.i[915,928] [2024-11-25 02:48:28,306 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:48:28,331 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:48:28,332 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:48:28 WrapperNode [2024-11-25 02:48:28,333 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:48:28,334 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:48:28,334 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:48:28,334 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:48:28,342 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:48:28" (1/1) ... [2024-11-25 02:48:28,359 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:48:28" (1/1) ... [2024-11-25 02:48:28,420 INFO L138 Inliner]: procedures = 26, calls = 45, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 242 [2024-11-25 02:48:28,420 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:48:28,421 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:48:28,421 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:48:28,421 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:48:28,434 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:48:28" (1/1) ... [2024-11-25 02:48:28,434 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:48:28" (1/1) ... [2024-11-25 02:48:28,437 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:48:28" (1/1) ... [2024-11-25 02:48:28,438 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:48:28" (1/1) ... [2024-11-25 02:48:28,448 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:48:28" (1/1) ... [2024-11-25 02:48:28,450 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:48:28" (1/1) ... [2024-11-25 02:48:28,454 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:48:28" (1/1) ... [2024-11-25 02:48:28,457 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:48:28" (1/1) ... [2024-11-25 02:48:28,459 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:48:28" (1/1) ... [2024-11-25 02:48:28,463 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:48:28,464 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:48:28,464 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:48:28,464 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:48:28,465 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:48:28" (1/1) ... [2024-11-25 02:48:28,471 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:48:28,486 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_509f844a-99f4-4c9a-8b4a-5257b8093908/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:48:28,505 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_509f844a-99f4-4c9a-8b4a-5257b8093908/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:48:28,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_509f844a-99f4-4c9a-8b4a-5257b8093908/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:48:28,537 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:48:28,537 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 02:48:28,538 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 02:48:28,538 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:48:28,538 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:48:28,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:48:28,663 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:48:28,666 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:48:29,267 INFO L? ?]: Removed 18 outVars from TransFormulas that were not future-live. [2024-11-25 02:48:29,267 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:48:29,653 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:48:29,656 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 02:48:29,656 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:48:29 BoogieIcfgContainer [2024-11-25 02:48:29,657 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:48:29,657 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:48:29,658 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:48:29,669 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:48:29,669 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:48:29" (1/1) ... [2024-11-25 02:48:29,678 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:48:29,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:29,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 58 states and 90 transitions. [2024-11-25 02:48:29,743 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 90 transitions. [2024-11-25 02:48:29,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:48:29,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:29,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:30,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:37,938 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-25 02:48:38,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:38,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 108 states and 174 transitions. [2024-11-25 02:48:38,846 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 174 transitions. [2024-11-25 02:48:38,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:48:38,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:38,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:39,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:44,592 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-25 02:48:46,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:46,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 108 states and 174 transitions. [2024-11-25 02:48:46,674 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 174 transitions. [2024-11-25 02:48:46,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:48:46,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:46,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:46,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:50,064 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 34 proven. 78 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-11-25 02:48:51,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:51,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 108 states and 174 transitions. [2024-11-25 02:48:51,427 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 174 transitions. [2024-11-25 02:48:51,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:48:51,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:51,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:51,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:55,524 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 32 proven. 80 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-11-25 02:48:57,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:48:57,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 110 states and 180 transitions. [2024-11-25 02:48:57,057 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 180 transitions. [2024-11-25 02:48:57,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:48:57,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:48:57,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:48:57,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:48:59,506 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-25 02:49:01,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:01,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 142 states and 234 transitions. [2024-11-25 02:49:01,003 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 234 transitions. [2024-11-25 02:49:01,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:49:01,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:01,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:01,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:04,361 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-25 02:49:04,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:04,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 142 states and 234 transitions. [2024-11-25 02:49:04,749 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 234 transitions. [2024-11-25 02:49:04,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:49:04,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:04,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:04,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:07,289 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 32 proven. 80 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-11-25 02:49:10,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:10,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 185 states and 310 transitions. [2024-11-25 02:49:10,152 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 310 transitions. [2024-11-25 02:49:10,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:49:10,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:10,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:10,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:12,098 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 27 proven. 60 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 02:49:14,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:14,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 218 states and 367 transitions. [2024-11-25 02:49:14,105 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 367 transitions. [2024-11-25 02:49:14,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:49:14,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:14,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:14,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:16,638 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-25 02:49:20,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:20,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 250 states and 421 transitions. [2024-11-25 02:49:20,430 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 421 transitions. [2024-11-25 02:49:20,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:49:20,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:20,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:20,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:22,229 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 28 proven. 59 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 02:49:24,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:24,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 282 states and 477 transitions. [2024-11-25 02:49:24,990 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 477 transitions. [2024-11-25 02:49:24,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:49:24,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:24,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:25,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:28,320 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 25 proven. 62 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 02:49:29,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:29,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 283 states and 480 transitions. [2024-11-25 02:49:29,350 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 480 transitions. [2024-11-25 02:49:29,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:49:29,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:29,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:29,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:31,731 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 32 proven. 80 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-11-25 02:49:36,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:36,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 315 states and 533 transitions. [2024-11-25 02:49:36,117 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 533 transitions. [2024-11-25 02:49:36,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:49:36,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:36,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:36,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:38,079 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 33 proven. 79 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-11-25 02:49:38,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:38,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 315 states and 533 transitions. [2024-11-25 02:49:38,638 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 533 transitions. [2024-11-25 02:49:38,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:49:38,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:38,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:38,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:40,418 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-25 02:49:47,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:47,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 358 states and 612 transitions. [2024-11-25 02:49:47,756 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 612 transitions. [2024-11-25 02:49:47,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:49:47,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:47,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:47,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:49,288 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-25 02:49:49,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:49,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 358 states and 612 transitions. [2024-11-25 02:49:49,659 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 612 transitions. [2024-11-25 02:49:49,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:49:49,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:49,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:49,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:51,482 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-25 02:49:52,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:52,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 326 states and 558 transitions. [2024-11-25 02:49:52,234 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 558 transitions. [2024-11-25 02:49:52,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:49:52,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:52,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:52,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:49:54,457 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 25 proven. 62 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 02:49:59,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:49:59,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 358 states and 613 transitions. [2024-11-25 02:49:59,067 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 613 transitions. [2024-11-25 02:49:59,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:49:59,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:49:59,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:49:59,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:01,399 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 30 proven. 82 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-11-25 02:50:09,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:09,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 394 states and 679 transitions. [2024-11-25 02:50:09,435 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 679 transitions. [2024-11-25 02:50:09,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:50:09,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:09,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:09,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:11,576 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 32 proven. 80 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-11-25 02:50:21,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:21,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 438 states and 757 transitions. [2024-11-25 02:50:21,875 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 757 transitions. [2024-11-25 02:50:21,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:50:21,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:21,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:21,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:23,714 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 27 proven. 60 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 02:50:24,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:24,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 438 states and 757 transitions. [2024-11-25 02:50:24,265 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 757 transitions. [2024-11-25 02:50:24,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:50:24,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:24,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:24,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:26,188 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 25 proven. 62 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 02:50:35,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:35,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 472 states and 820 transitions. [2024-11-25 02:50:35,141 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 820 transitions. [2024-11-25 02:50:35,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:50:35,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:35,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:35,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:37,086 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 28 proven. 59 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 02:50:37,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:37,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 472 states and 820 transitions. [2024-11-25 02:50:37,744 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 820 transitions. [2024-11-25 02:50:37,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:50:37,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:37,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:37,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:39,782 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 27 proven. 60 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 02:50:40,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:40,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 472 states and 820 transitions. [2024-11-25 02:50:40,454 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 820 transitions. [2024-11-25 02:50:40,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:50:40,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:40,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:40,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:42,155 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 25 proven. 62 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 02:50:44,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:44,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 476 states and 826 transitions. [2024-11-25 02:50:44,645 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 826 transitions. [2024-11-25 02:50:44,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:50:44,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:44,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:44,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:46,955 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 32 proven. 80 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-11-25 02:50:47,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:47,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 476 states and 826 transitions. [2024-11-25 02:50:47,779 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 826 transitions. [2024-11-25 02:50:47,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:50:47,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:47,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:47,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:49,641 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 26 proven. 61 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 02:50:53,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:53,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 509 states and 888 transitions. [2024-11-25 02:50:53,720 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 888 transitions. [2024-11-25 02:50:53,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:50:53,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:53,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:53,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:55,817 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 23 proven. 64 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 02:50:56,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:56,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 509 states and 888 transitions. [2024-11-25 02:50:56,545 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 888 transitions. [2024-11-25 02:50:56,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:50:56,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:56,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:56,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:50:58,496 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-25 02:50:58,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:50:58,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 509 states and 888 transitions. [2024-11-25 02:50:58,863 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 888 transitions. [2024-11-25 02:50:58,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:50:58,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:50:58,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:50:59,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:00,796 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-25 02:51:01,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:01,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 509 states and 888 transitions. [2024-11-25 02:51:01,189 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 888 transitions. [2024-11-25 02:51:01,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:51:01,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:01,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:02,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:05,317 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 35 proven. 100 refuted. 0 times theorem prover too weak. 857 trivial. 0 not checked. [2024-11-25 02:51:19,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:19,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 544 states and 951 transitions. [2024-11-25 02:51:19,097 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 951 transitions. [2024-11-25 02:51:19,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:51:19,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:19,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:19,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:20,403 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 26 proven. 61 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 02:51:20,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:20,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 544 states and 951 transitions. [2024-11-25 02:51:20,669 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 951 transitions. [2024-11-25 02:51:20,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:51:20,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:20,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:20,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:22,048 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-25 02:51:36,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:36,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 579 states and 1010 transitions. [2024-11-25 02:51:36,097 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1010 transitions. [2024-11-25 02:51:36,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:51:36,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:36,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:36,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:38,892 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 34 proven. 101 refuted. 0 times theorem prover too weak. 857 trivial. 0 not checked. [2024-11-25 02:51:40,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:40,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 580 states and 1013 transitions. [2024-11-25 02:51:40,707 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1013 transitions. [2024-11-25 02:51:40,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:51:40,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:40,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:40,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:43,352 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 27 proven. 60 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 02:51:57,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:51:57,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 580 states and 1013 transitions. [2024-11-25 02:51:57,218 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1013 transitions. [2024-11-25 02:51:57,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:51:57,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:51:57,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:51:57,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:51:59,306 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-25 02:52:13,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:13,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 615 states and 1076 transitions. [2024-11-25 02:52:13,814 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1076 transitions. [2024-11-25 02:52:13,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:52:13,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:13,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:13,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:15,787 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-25 02:52:16,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:16,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 615 states and 1076 transitions. [2024-11-25 02:52:16,318 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1076 transitions. [2024-11-25 02:52:16,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:52:16,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:16,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:16,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:18,581 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-25 02:52:19,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:19,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 615 states and 1076 transitions. [2024-11-25 02:52:19,096 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1076 transitions. [2024-11-25 02:52:19,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:52:19,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:19,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:19,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:21,560 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 25 proven. 62 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 02:52:22,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:22,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 615 states and 1076 transitions. [2024-11-25 02:52:22,037 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1076 transitions. [2024-11-25 02:52:22,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:52:22,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:22,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:22,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:26,367 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 32 proven. 80 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-11-25 02:52:51,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:52:51,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 658 states and 1151 transitions. [2024-11-25 02:52:51,649 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1151 transitions. [2024-11-25 02:52:51,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:52:51,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:52:51,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:52:51,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:52:54,707 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 32 proven. 80 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-11-25 02:53:07,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:07,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 695 states and 1224 transitions. [2024-11-25 02:53:07,164 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1224 transitions. [2024-11-25 02:53:07,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:53:07,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:07,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:07,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:09,863 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 32 proven. 80 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-11-25 02:53:32,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:32,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 730 states and 1286 transitions. [2024-11-25 02:53:32,899 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1286 transitions. [2024-11-25 02:53:32,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:53:32,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:32,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:32,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:34,860 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-25 02:53:50,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:50,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 770 states and 1360 transitions. [2024-11-25 02:53:50,517 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1360 transitions. [2024-11-25 02:53:50,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:53:50,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:50,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:50,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:53:52,949 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 27 proven. 60 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 02:53:58,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:53:58,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 772 states and 1367 transitions. [2024-11-25 02:53:58,589 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1367 transitions. [2024-11-25 02:53:58,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:53:58,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:53:58,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:53:58,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:01,736 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 32 proven. 80 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-11-25 02:54:05,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:05,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 773 states and 1372 transitions. [2024-11-25 02:54:05,403 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1372 transitions. [2024-11-25 02:54:05,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:54:05,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:05,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:05,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:08,508 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 28 proven. 84 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-11-25 02:54:12,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:12,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 773 states and 1372 transitions. [2024-11-25 02:54:12,419 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1372 transitions. [2024-11-25 02:54:12,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:54:12,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:12,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:12,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:14,560 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 27 proven. 60 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 02:54:15,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:15,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 773 states and 1372 transitions. [2024-11-25 02:54:15,170 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1372 transitions. [2024-11-25 02:54:15,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:54:15,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:15,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:15,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:17,851 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-25 02:54:18,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:18,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 773 states and 1372 transitions. [2024-11-25 02:54:18,292 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1372 transitions. [2024-11-25 02:54:18,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:54:18,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:18,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:18,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:20,282 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 30 proven. 82 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-11-25 02:54:22,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:22,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 773 states and 1372 transitions. [2024-11-25 02:54:22,232 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1372 transitions. [2024-11-25 02:54:22,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:54:22,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:22,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:22,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:23,963 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-25 02:54:24,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:24,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 773 states and 1372 transitions. [2024-11-25 02:54:24,305 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1372 transitions. [2024-11-25 02:54:24,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:54:24,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:24,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:24,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:26,692 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 32 proven. 80 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-11-25 02:54:27,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:27,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 773 states and 1372 transitions. [2024-11-25 02:54:27,960 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1372 transitions. [2024-11-25 02:54:27,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:54:27,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:27,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:28,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:29,919 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 23 proven. 64 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 02:54:34,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:34,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 805 states and 1426 transitions. [2024-11-25 02:54:34,912 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1426 transitions. [2024-11-25 02:54:34,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:54:34,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:34,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:35,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:37,137 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-25 02:54:48,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:48,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 838 states and 1484 transitions. [2024-11-25 02:54:48,401 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1484 transitions. [2024-11-25 02:54:48,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:54:48,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:48,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:48,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:54:50,591 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 28 proven. 59 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 02:54:59,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:54:59,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 871 states and 1543 transitions. [2024-11-25 02:54:59,047 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1543 transitions. [2024-11-25 02:54:59,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:54:59,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:54:59,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:54:59,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:01,179 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 32 proven. 80 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-11-25 02:55:03,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:03,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 836 states and 1483 transitions. [2024-11-25 02:55:03,599 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1483 transitions. [2024-11-25 02:55:03,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:55:03,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:03,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:03,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:06,595 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-25 02:55:09,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:09,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 842 states and 1494 transitions. [2024-11-25 02:55:09,047 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1494 transitions. [2024-11-25 02:55:09,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:55:09,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:09,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:09,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:11,169 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 32 proven. 80 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-11-25 02:55:12,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:12,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 842 states and 1494 transitions. [2024-11-25 02:55:12,320 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1494 transitions. [2024-11-25 02:55:12,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:55:12,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:12,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:12,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:14,724 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 27 proven. 60 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 02:55:15,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:15,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 842 states and 1494 transitions. [2024-11-25 02:55:15,744 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1494 transitions. [2024-11-25 02:55:15,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:55:15,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:15,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:15,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:18,800 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 34 proven. 101 refuted. 0 times theorem prover too weak. 857 trivial. 0 not checked. [2024-11-25 02:55:21,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:21,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 843 states and 1498 transitions. [2024-11-25 02:55:21,547 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1498 transitions. [2024-11-25 02:55:21,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:55:21,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:21,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:21,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:24,507 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-25 02:55:27,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:27,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 849 states and 1509 transitions. [2024-11-25 02:55:27,589 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1509 transitions. [2024-11-25 02:55:27,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:55:27,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:27,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:27,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:29,087 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-25 02:55:29,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:29,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 849 states and 1509 transitions. [2024-11-25 02:55:29,476 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1509 transitions. [2024-11-25 02:55:29,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:55:29,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:29,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:29,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:31,636 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 28 proven. 84 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-11-25 02:55:36,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:36,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 850 states and 1513 transitions. [2024-11-25 02:55:36,356 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1513 transitions. [2024-11-25 02:55:36,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:55:36,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:36,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:36,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:39,064 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 34 proven. 101 refuted. 0 times theorem prover too weak. 857 trivial. 0 not checked. [2024-11-25 02:55:40,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:40,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 850 states and 1513 transitions. [2024-11-25 02:55:40,088 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1513 transitions. [2024-11-25 02:55:40,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:55:40,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:40,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:40,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:43,946 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 32 proven. 80 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-11-25 02:55:45,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:55:45,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 850 states and 1513 transitions. [2024-11-25 02:55:45,832 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1513 transitions. [2024-11-25 02:55:45,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:55:45,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:55:45,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:55:45,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:55:50,044 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 34 proven. 78 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-11-25 02:56:19,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:19,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 885 states and 1577 transitions. [2024-11-25 02:56:19,798 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1577 transitions. [2024-11-25 02:56:19,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:56:19,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:19,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:19,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:23,172 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 32 proven. 80 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-11-25 02:56:29,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:29,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 887 states and 1581 transitions. [2024-11-25 02:56:29,196 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1581 transitions. [2024-11-25 02:56:29,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:56:29,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:29,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:29,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:31,849 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 27 proven. 60 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 02:56:56,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:56:56,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 920 states and 1640 transitions. [2024-11-25 02:56:56,404 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1640 transitions. [2024-11-25 02:56:56,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:56:56,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:56:56,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:56:56,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:56:57,603 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-25 02:57:10,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:10,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 956 states and 1707 transitions. [2024-11-25 02:57:10,654 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1707 transitions. [2024-11-25 02:57:10,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:57:10,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:10,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:10,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:12,293 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 32 proven. 80 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-11-25 02:57:13,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:13,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 956 states and 1707 transitions. [2024-11-25 02:57:13,005 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1707 transitions. [2024-11-25 02:57:13,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:57:13,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:13,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:13,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:14,285 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-25 02:57:17,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:17,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 957 states and 1709 transitions. [2024-11-25 02:57:17,452 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1709 transitions. [2024-11-25 02:57:17,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:57:17,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:17,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:17,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:19,874 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-25 02:57:20,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:20,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 957 states and 1709 transitions. [2024-11-25 02:57:20,376 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1709 transitions. [2024-11-25 02:57:20,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:57:20,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:20,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:20,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:21,711 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 32 proven. 80 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-11-25 02:57:22,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:22,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 957 states and 1709 transitions. [2024-11-25 02:57:22,188 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1709 transitions. [2024-11-25 02:57:22,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:57:22,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:22,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:22,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:24,024 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-25 02:57:26,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:26,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 955 states and 1704 transitions. [2024-11-25 02:57:26,438 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1704 transitions. [2024-11-25 02:57:26,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:57:26,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:26,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:26,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:28,823 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 30 proven. 82 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-11-25 02:57:30,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:30,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 955 states and 1704 transitions. [2024-11-25 02:57:30,168 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1704 transitions. [2024-11-25 02:57:30,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:57:30,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:30,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:30,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:33,073 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 25 proven. 62 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 02:57:36,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:36,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 955 states and 1704 transitions. [2024-11-25 02:57:36,001 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1704 transitions. [2024-11-25 02:57:36,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:57:36,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:36,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:36,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:38,547 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 28 proven. 59 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 02:57:39,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:39,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 955 states and 1704 transitions. [2024-11-25 02:57:39,636 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1704 transitions. [2024-11-25 02:57:39,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:57:39,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:39,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:39,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:41,530 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 2 proven. 29 refuted. 0 times theorem prover too weak. 961 trivial. 0 not checked. [2024-11-25 02:57:42,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:57:42,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 955 states and 1704 transitions. [2024-11-25 02:57:42,350 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1704 transitions. [2024-11-25 02:57:42,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:57:42,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:57:42,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:57:42,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:57:44,987 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 2 proven. 29 refuted. 0 times theorem prover too weak. 961 trivial. 0 not checked. [2024-11-25 02:58:13,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:13,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2089 states to 999 states and 1788 transitions. [2024-11-25 02:58:13,410 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1788 transitions. [2024-11-25 02:58:13,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:58:13,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:13,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:13,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:15,659 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 27 proven. 60 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 02:58:16,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:16,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2089 states to 999 states and 1788 transitions. [2024-11-25 02:58:16,925 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1788 transitions. [2024-11-25 02:58:16,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:58:16,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:16,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:17,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:18,546 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-25 02:58:42,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:42,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 1032 states and 1846 transitions. [2024-11-25 02:58:42,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1846 transitions. [2024-11-25 02:58:42,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:58:42,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:42,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:42,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:45,556 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-25 02:58:46,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:46,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 1032 states and 1846 transitions. [2024-11-25 02:58:46,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1846 transitions. [2024-11-25 02:58:46,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:58:46,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:46,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:46,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:48,516 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 27 proven. 60 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 02:58:49,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:49,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 1032 states and 1846 transitions. [2024-11-25 02:58:49,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1846 transitions. [2024-11-25 02:58:49,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:58:49,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:49,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:49,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:52,048 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 32 proven. 80 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-11-25 02:58:53,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:53,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 1032 states and 1846 transitions. [2024-11-25 02:58:53,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1846 transitions. [2024-11-25 02:58:53,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:58:53,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:53,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:53,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:54,833 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-25 02:58:55,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:55,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 1032 states and 1846 transitions. [2024-11-25 02:58:55,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1846 transitions. [2024-11-25 02:58:55,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:58:55,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:55,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:55,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:58:57,349 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 28 proven. 59 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 02:58:58,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:58:58,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 1032 states and 1846 transitions. [2024-11-25 02:58:58,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1846 transitions. [2024-11-25 02:58:58,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:58:58,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:58:58,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:58:58,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:00,960 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 2 proven. 29 refuted. 0 times theorem prover too weak. 961 trivial. 0 not checked. [2024-11-25 02:59:02,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:02,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 1032 states and 1846 transitions. [2024-11-25 02:59:02,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1846 transitions. [2024-11-25 02:59:02,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:59:02,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:02,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:02,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:03,670 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 26 proven. 61 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 02:59:04,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:04,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 1032 states and 1846 transitions. [2024-11-25 02:59:04,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1846 transitions. [2024-11-25 02:59:04,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:59:04,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:04,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:04,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:05,327 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-25 02:59:05,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:05,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 1032 states and 1846 transitions. [2024-11-25 02:59:05,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1846 transitions. [2024-11-25 02:59:05,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:59:05,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:05,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:05,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:08,486 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 36 proven. 99 refuted. 0 times theorem prover too weak. 857 trivial. 0 not checked. [2024-11-25 02:59:09,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:09,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 1032 states and 1846 transitions. [2024-11-25 02:59:09,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1846 transitions. [2024-11-25 02:59:09,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:59:09,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:09,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:09,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:12,349 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 25 proven. 62 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 02:59:13,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:13,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2147 states to 1032 states and 1846 transitions. [2024-11-25 02:59:13,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1846 transitions. [2024-11-25 02:59:13,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:59:13,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:13,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:13,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:16,488 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 26 proven. 61 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 02:59:27,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:59:27,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 1065 states and 1906 transitions. [2024-11-25 02:59:27,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1906 transitions. [2024-11-25 02:59:27,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 02:59:27,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:59:27,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:59:27,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:59:31,350 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 25 proven. 62 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 03:00:01,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:01,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 1098 states and 1963 transitions. [2024-11-25 03:00:01,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1963 transitions. [2024-11-25 03:00:01,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:00:01,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:01,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:01,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:02,944 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 25 proven. 62 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 03:00:03,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:03,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 1098 states and 1963 transitions. [2024-11-25 03:00:03,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1963 transitions. [2024-11-25 03:00:03,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:00:03,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:03,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:03,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:07,062 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 34 proven. 78 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-11-25 03:00:09,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:09,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 1098 states and 1963 transitions. [2024-11-25 03:00:09,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1963 transitions. [2024-11-25 03:00:09,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:00:09,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:09,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:09,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:12,721 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 32 proven. 80 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-11-25 03:00:14,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:14,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 1098 states and 1963 transitions. [2024-11-25 03:00:14,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1963 transitions. [2024-11-25 03:00:14,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:00:14,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:14,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:14,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:18,581 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 36 proven. 99 refuted. 0 times theorem prover too weak. 857 trivial. 0 not checked. [2024-11-25 03:00:21,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:21,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 1098 states and 1963 transitions. [2024-11-25 03:00:21,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1963 transitions. [2024-11-25 03:00:21,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:00:21,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:21,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:21,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:23,297 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 23 proven. 64 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 03:00:24,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:24,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 1098 states and 1963 transitions. [2024-11-25 03:00:24,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1963 transitions. [2024-11-25 03:00:24,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:00:24,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:24,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:24,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:25,527 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-25 03:00:26,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:26,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 1098 states and 1963 transitions. [2024-11-25 03:00:26,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1963 transitions. [2024-11-25 03:00:26,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:00:26,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:26,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:26,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:29,746 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-25 03:00:42,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:42,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 1130 states and 2019 transitions. [2024-11-25 03:00:42,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 2019 transitions. [2024-11-25 03:00:42,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:00:42,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:42,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:42,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:44,098 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-25 03:00:44,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:44,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 1130 states and 2019 transitions. [2024-11-25 03:00:44,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 2019 transitions. [2024-11-25 03:00:44,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:00:44,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:44,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:44,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:48,899 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 28 proven. 59 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 03:00:51,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:51,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 1130 states and 2019 transitions. [2024-11-25 03:00:51,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 2019 transitions. [2024-11-25 03:00:51,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:00:51,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:51,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:51,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:54,567 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 23 proven. 64 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 03:00:55,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:55,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 1130 states and 2019 transitions. [2024-11-25 03:00:55,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 2019 transitions. [2024-11-25 03:00:55,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:00:55,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:55,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:55,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:00:57,797 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-25 03:00:58,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:00:58,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 1130 states and 2019 transitions. [2024-11-25 03:00:58,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 2019 transitions. [2024-11-25 03:00:58,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:00:58,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:00:58,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:00:58,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:02,341 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-25 03:01:32,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:32,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 1163 states and 2079 transitions. [2024-11-25 03:01:32,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 2079 transitions. [2024-11-25 03:01:32,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:01:32,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:32,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:32,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:34,195 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-25 03:01:34,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:34,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 1163 states and 2079 transitions. [2024-11-25 03:01:34,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 2079 transitions. [2024-11-25 03:01:34,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:01:34,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:34,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:34,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:37,434 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-25 03:01:53,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:53,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 1205 states and 2158 transitions. [2024-11-25 03:01:53,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 2158 transitions. [2024-11-25 03:01:53,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:01:53,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:53,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:53,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:01:56,508 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 33 proven. 79 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-11-25 03:01:59,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:01:59,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 1205 states and 2158 transitions. [2024-11-25 03:01:59,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 2158 transitions. [2024-11-25 03:01:59,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:01:59,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:01:59,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:01:59,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:02,188 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 28 proven. 59 refuted. 0 times theorem prover too weak. 905 trivial. 0 not checked. [2024-11-25 03:02:04,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:04,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 1205 states and 2158 transitions. [2024-11-25 03:02:04,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 2158 transitions. [2024-11-25 03:02:04,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:02:04,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:04,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:04,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:06,304 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 32 proven. 80 refuted. 0 times theorem prover too weak. 880 trivial. 0 not checked. [2024-11-25 03:02:07,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:02:07,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 1205 states and 2158 transitions. [2024-11-25 03:02:07,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 2158 transitions. [2024-11-25 03:02:07,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:02:07,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:02:07,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:02:07,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:02:10,619 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 19 proven. 41 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked.