./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_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_2744c325-e454-4ad1-a035-2528f990061e/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2744c325-e454-4ad1-a035-2528f990061e/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_2744c325-e454-4ad1-a035-2528f990061e/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2744c325-e454-4ad1-a035-2528f990061e/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-33.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2744c325-e454-4ad1-a035-2528f990061e/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_2744c325-e454-4ad1-a035-2528f990061e/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 10c24f006156daba0f87adc85da926a7bfe9ad7c7769d678846bdde773fb38c1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:12:25,868 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:12:25,996 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2744c325-e454-4ad1-a035-2528f990061e/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 02:12:26,002 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:12:26,002 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:12:26,050 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:12:26,053 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:12:26,054 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:12:26,054 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:12:26,055 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:12:26,056 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:12:26,056 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:12:26,057 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:12:26,057 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:12:26,057 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:12:26,058 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:12:26,058 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:12:26,059 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:12:26,059 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:12:26,059 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:12:26,059 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:12:26,059 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:12:26,060 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:12:26,060 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:12:26,060 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:12:26,060 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:12:26,060 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:12:26,061 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:12:26,061 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:12:26,061 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:12:26,061 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:12:26,061 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:12:26,061 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:12:26,061 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_2744c325-e454-4ad1-a035-2528f990061e/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 -> 10c24f006156daba0f87adc85da926a7bfe9ad7c7769d678846bdde773fb38c1 [2024-11-25 02:12:26,552 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:12:26,568 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:12:26,574 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:12:26,576 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:12:26,577 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:12:26,578 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2744c325-e454-4ad1-a035-2528f990061e/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-33.i [2024-11-25 02:12:29,921 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2744c325-e454-4ad1-a035-2528f990061e/bin/ukojak-verify-ENZ3QT5qd3/data/09ba9ed4c/331781a9cb4e4e0083a3773edfc8e472/FLAGb26ae1315 [2024-11-25 02:12:30,357 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:12:30,358 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2744c325-e454-4ad1-a035-2528f990061e/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-33.i [2024-11-25 02:12:30,372 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2744c325-e454-4ad1-a035-2528f990061e/bin/ukojak-verify-ENZ3QT5qd3/data/09ba9ed4c/331781a9cb4e4e0083a3773edfc8e472/FLAGb26ae1315 [2024-11-25 02:12:30,395 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2744c325-e454-4ad1-a035-2528f990061e/bin/ukojak-verify-ENZ3QT5qd3/data/09ba9ed4c/331781a9cb4e4e0083a3773edfc8e472 [2024-11-25 02:12:30,398 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:12:30,400 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:12:30,402 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:12:30,403 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:12:30,408 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:12:30,409 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:12:30" (1/1) ... [2024-11-25 02:12:30,411 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@453188c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:12:30, skipping insertion in model container [2024-11-25 02:12:30,413 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:12:30" (1/1) ... [2024-11-25 02:12:30,452 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:12:30,630 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_2744c325-e454-4ad1-a035-2528f990061e/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-33.i[919,932] [2024-11-25 02:12:30,721 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:12:30,744 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:12:30,762 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_2744c325-e454-4ad1-a035-2528f990061e/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-cn_file-33.i[919,932] [2024-11-25 02:12:30,863 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:12:30,894 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:12:30,895 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:12:30 WrapperNode [2024-11-25 02:12:30,895 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:12:30,897 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:12:30,897 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:12:30,897 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:12:30,911 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:12:30" (1/1) ... [2024-11-25 02:12:30,929 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:12:30" (1/1) ... [2024-11-25 02:12:31,013 INFO L138 Inliner]: procedures = 26, calls = 55, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 251 [2024-11-25 02:12:31,013 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:12:31,014 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:12:31,014 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:12:31,014 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:12:31,021 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:12:30" (1/1) ... [2024-11-25 02:12:31,022 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:12:30" (1/1) ... [2024-11-25 02:12:31,028 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:12:30" (1/1) ... [2024-11-25 02:12:31,029 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:12:30" (1/1) ... [2024-11-25 02:12:31,063 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:12:30" (1/1) ... [2024-11-25 02:12:31,066 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:12:30" (1/1) ... [2024-11-25 02:12:31,075 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:12:30" (1/1) ... [2024-11-25 02:12:31,086 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:12:30" (1/1) ... [2024-11-25 02:12:31,089 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:12:30" (1/1) ... [2024-11-25 02:12:31,102 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:12:31,103 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:12:31,103 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:12:31,103 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:12:31,107 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:12:30" (1/1) ... [2024-11-25 02:12:31,114 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:12:31,137 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2744c325-e454-4ad1-a035-2528f990061e/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:12:31,157 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2744c325-e454-4ad1-a035-2528f990061e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:12:31,163 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2744c325-e454-4ad1-a035-2528f990061e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:12:31,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:12:31,198 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 02:12:31,198 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 02:12:31,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:12:31,198 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:12:31,198 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:12:31,347 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:12:31,349 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:12:32,053 INFO L? ?]: Removed 15 outVars from TransFormulas that were not future-live. [2024-11-25 02:12:32,053 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:12:32,549 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:12:32,551 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 02:12:32,552 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:12:32 BoogieIcfgContainer [2024-11-25 02:12:32,552 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:12:32,553 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:12:32,553 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:12:32,566 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:12:32,567 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:12:32" (1/1) ... [2024-11-25 02:12:32,578 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:12:32,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:32,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 72 states and 114 transitions. [2024-11-25 02:12:32,689 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 114 transitions. [2024-11-25 02:12:32,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:12:32,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:32,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:34,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:41,323 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 26 proven. 91 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-25 02:12:42,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:42,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 136 states and 222 transitions. [2024-11-25 02:12:42,369 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 222 transitions. [2024-11-25 02:12:42,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:12:42,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:42,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:42,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:46,527 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:12:48,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:48,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 184 states and 303 transitions. [2024-11-25 02:12:48,099 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 303 transitions. [2024-11-25 02:12:48,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:12:48,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:48,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:48,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:12:53,577 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:12:55,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:12:55,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 184 states and 303 transitions. [2024-11-25 02:12:55,462 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 303 transitions. [2024-11-25 02:12:55,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:12:55,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:12:55,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:12:55,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:00,637 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-25 02:13:02,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:02,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 194 states and 322 transitions. [2024-11-25 02:13:02,146 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 322 transitions. [2024-11-25 02:13:02,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:13:02,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:02,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:02,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:06,053 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-25 02:13:07,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:07,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 195 states and 325 transitions. [2024-11-25 02:13:07,044 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 325 transitions. [2024-11-25 02:13:07,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:13:07,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:07,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:07,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:09,963 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:13:10,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:10,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 196 states and 328 transitions. [2024-11-25 02:13:10,685 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 328 transitions. [2024-11-25 02:13:10,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:13:10,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:10,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:10,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:13,749 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:13:17,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:17,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 196 states and 328 transitions. [2024-11-25 02:13:17,620 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 328 transitions. [2024-11-25 02:13:17,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:13:17,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:17,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:17,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:21,036 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:13:24,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:24,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 254 states and 428 transitions. [2024-11-25 02:13:24,701 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 428 transitions. [2024-11-25 02:13:24,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:13:24,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:24,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:24,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:27,595 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 29 proven. 123 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-25 02:13:28,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:28,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 254 states and 428 transitions. [2024-11-25 02:13:28,312 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 428 transitions. [2024-11-25 02:13:28,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:13:28,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:28,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:28,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:33,161 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-25 02:13:34,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:34,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 254 states and 428 transitions. [2024-11-25 02:13:34,281 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 428 transitions. [2024-11-25 02:13:34,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:13:34,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:34,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:34,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:37,504 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-25 02:13:39,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:39,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 255 states and 431 transitions. [2024-11-25 02:13:39,020 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 431 transitions. [2024-11-25 02:13:39,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:13:39,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:39,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:39,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:43,339 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 27 proven. 90 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-25 02:13:44,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:44,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 255 states and 431 transitions. [2024-11-25 02:13:44,067 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 431 transitions. [2024-11-25 02:13:44,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:13:44,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:44,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:44,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:46,137 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:13:49,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:49,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 304 states and 517 transitions. [2024-11-25 02:13:49,119 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 517 transitions. [2024-11-25 02:13:49,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:13:49,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:49,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:49,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:51,776 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 34 proven. 118 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-25 02:13:57,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:57,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 359 states and 615 transitions. [2024-11-25 02:13:57,109 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 615 transitions. [2024-11-25 02:13:57,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:13:57,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:57,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:57,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:59,984 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-25 02:14:02,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:02,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 361 states and 622 transitions. [2024-11-25 02:14:02,281 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 622 transitions. [2024-11-25 02:14:02,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:14:02,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:02,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:02,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:03,808 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:14:10,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:10,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 407 states and 700 transitions. [2024-11-25 02:14:10,550 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 700 transitions. [2024-11-25 02:14:10,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:14:10,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:10,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:10,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:12,360 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:14:17,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:17,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 457 states and 793 transitions. [2024-11-25 02:14:17,949 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 793 transitions. [2024-11-25 02:14:17,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:14:17,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:17,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:18,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:20,429 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 29 proven. 123 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-25 02:14:21,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:21,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 457 states and 793 transitions. [2024-11-25 02:14:21,290 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 793 transitions. [2024-11-25 02:14:21,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:14:21,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:21,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:21,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:23,802 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-25 02:14:25,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:25,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 457 states and 793 transitions. [2024-11-25 02:14:25,058 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 793 transitions. [2024-11-25 02:14:25,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:14:25,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:25,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:25,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:27,182 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 26 proven. 91 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-25 02:14:27,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:27,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 457 states and 793 transitions. [2024-11-25 02:14:27,478 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 793 transitions. [2024-11-25 02:14:27,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:14:27,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:27,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:27,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:29,873 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:14:30,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:30,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 457 states and 793 transitions. [2024-11-25 02:14:30,440 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 793 transitions. [2024-11-25 02:14:30,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:14:30,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:30,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:30,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:33,725 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:14:34,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:34,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 457 states and 793 transitions. [2024-11-25 02:14:34,311 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 793 transitions. [2024-11-25 02:14:34,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:14:34,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:34,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:34,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:37,014 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:14:37,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:37,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 457 states and 793 transitions. [2024-11-25 02:14:37,421 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 793 transitions. [2024-11-25 02:14:37,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:14:37,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:37,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:37,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:41,402 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 27 proven. 90 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-25 02:14:42,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:42,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 457 states and 793 transitions. [2024-11-25 02:14:42,134 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 793 transitions. [2024-11-25 02:14:42,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:14:42,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:42,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:42,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:44,088 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-25 02:14:44,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:44,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 457 states and 793 transitions. [2024-11-25 02:14:44,731 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 793 transitions. [2024-11-25 02:14:44,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:14:44,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:44,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:44,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:47,732 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 33 proven. 119 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-25 02:14:49,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:49,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 458 states and 796 transitions. [2024-11-25 02:14:49,690 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 796 transitions. [2024-11-25 02:14:49,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:14:49,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:49,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:49,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:52,471 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:14:53,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:53,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 458 states and 796 transitions. [2024-11-25 02:14:53,088 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 796 transitions. [2024-11-25 02:14:53,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:14:53,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:53,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:53,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:55,462 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:14:57,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:57,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 460 states and 801 transitions. [2024-11-25 02:14:57,297 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 801 transitions. [2024-11-25 02:14:57,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:14:57,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:57,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:57,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:59,619 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:15:00,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:00,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 460 states and 801 transitions. [2024-11-25 02:15:00,252 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 801 transitions. [2024-11-25 02:15:00,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:15:00,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:00,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:00,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:02,809 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:15:10,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:10,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 518 states and 913 transitions. [2024-11-25 02:15:10,897 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 913 transitions. [2024-11-25 02:15:10,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:15:10,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:10,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:11,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:14,472 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 24 proven. 93 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-25 02:15:20,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:20,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 565 states and 997 transitions. [2024-11-25 02:15:20,518 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 997 transitions. [2024-11-25 02:15:20,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:15:20,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:20,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:20,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:22,445 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-25 02:15:26,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:26,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 569 states and 1008 transitions. [2024-11-25 02:15:26,458 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1008 transitions. [2024-11-25 02:15:26,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:15:26,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:26,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:27,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:29,465 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 36 proven. 149 refuted. 0 times theorem prover too weak. 1537 trivial. 0 not checked. [2024-11-25 02:15:30,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:30,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 569 states and 1008 transitions. [2024-11-25 02:15:30,610 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1008 transitions. [2024-11-25 02:15:30,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:15:30,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:30,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:30,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:32,499 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:15:36,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:36,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 572 states and 1017 transitions. [2024-11-25 02:15:36,057 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1017 transitions. [2024-11-25 02:15:36,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:15:36,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:36,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:36,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:38,029 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:15:38,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:38,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 572 states and 1017 transitions. [2024-11-25 02:15:38,578 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1017 transitions. [2024-11-25 02:15:38,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:15:38,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:38,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:38,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:40,943 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 33 proven. 119 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-25 02:15:47,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:47,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 619 states and 1101 transitions. [2024-11-25 02:15:47,631 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1101 transitions. [2024-11-25 02:15:47,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:15:47,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:47,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:47,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:51,773 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 31 proven. 121 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-25 02:15:56,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:56,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 622 states and 1109 transitions. [2024-11-25 02:15:56,591 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1109 transitions. [2024-11-25 02:15:56,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:15:56,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:56,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:56,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:59,265 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 37 proven. 148 refuted. 0 times theorem prover too weak. 1537 trivial. 0 not checked. [2024-11-25 02:16:00,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:00,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 622 states and 1109 transitions. [2024-11-25 02:16:00,325 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1109 transitions. [2024-11-25 02:16:00,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:16:00,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:00,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:00,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:02,310 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:16:02,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:02,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 622 states and 1109 transitions. [2024-11-25 02:16:02,923 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1109 transitions. [2024-11-25 02:16:02,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:16:02,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:02,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:03,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:05,565 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-25 02:16:06,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:06,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 622 states and 1109 transitions. [2024-11-25 02:16:06,445 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1109 transitions. [2024-11-25 02:16:06,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:16:06,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:06,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:06,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:08,822 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:16:11,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:11,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 623 states and 1112 transitions. [2024-11-25 02:16:11,461 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1112 transitions. [2024-11-25 02:16:11,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:16:11,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:11,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:11,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:13,669 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:16:21,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:21,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 673 states and 1206 transitions. [2024-11-25 02:16:21,380 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1206 transitions. [2024-11-25 02:16:21,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:16:21,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:21,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:21,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:25,622 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 34 proven. 151 refuted. 0 times theorem prover too weak. 1537 trivial. 0 not checked. [2024-11-25 02:16:29,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:29,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 674 states and 1209 transitions. [2024-11-25 02:16:29,234 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1209 transitions. [2024-11-25 02:16:29,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:16:29,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:29,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:29,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:32,929 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 27 proven. 90 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-25 02:16:33,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:33,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 674 states and 1209 transitions. [2024-11-25 02:16:33,800 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1209 transitions. [2024-11-25 02:16:33,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:16:33,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:33,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:33,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:36,739 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:16:37,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:37,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 674 states and 1209 transitions. [2024-11-25 02:16:37,344 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1209 transitions. [2024-11-25 02:16:37,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:16:37,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:37,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:37,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:39,066 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:16:41,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:41,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 675 states and 1212 transitions. [2024-11-25 02:16:41,583 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1212 transitions. [2024-11-25 02:16:41,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:16:41,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:41,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:41,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:44,117 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 30 proven. 122 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-25 02:16:45,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:45,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 675 states and 1212 transitions. [2024-11-25 02:16:45,200 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1212 transitions. [2024-11-25 02:16:45,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:16:45,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:45,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:45,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:48,184 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:16:48,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:48,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 675 states and 1212 transitions. [2024-11-25 02:16:48,557 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1212 transitions. [2024-11-25 02:16:48,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:16:48,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:48,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:48,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:50,318 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:16:50,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:50,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 675 states and 1212 transitions. [2024-11-25 02:16:50,679 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1212 transitions. [2024-11-25 02:16:50,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:16:50,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:50,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:50,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:52,356 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:16:53,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:53,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 675 states and 1212 transitions. [2024-11-25 02:16:53,018 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1212 transitions. [2024-11-25 02:16:53,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:16:53,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:53,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:53,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:56,123 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:16:57,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:57,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 675 states and 1212 transitions. [2024-11-25 02:16:57,623 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1212 transitions. [2024-11-25 02:16:57,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:16:57,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:57,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:57,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:59,935 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:17:00,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:00,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 675 states and 1212 transitions. [2024-11-25 02:17:00,557 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1212 transitions. [2024-11-25 02:17:00,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:17:00,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:00,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:00,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:02,808 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 30 proven. 122 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-25 02:17:03,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:03,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 675 states and 1212 transitions. [2024-11-25 02:17:03,667 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1212 transitions. [2024-11-25 02:17:03,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:17:03,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:03,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:03,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:05,555 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:17:07,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:07,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 676 states and 1222 transitions. [2024-11-25 02:17:07,590 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1222 transitions. [2024-11-25 02:17:07,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:17:07,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:07,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:07,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:11,095 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-25 02:17:19,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:19,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 681 states and 1246 transitions. [2024-11-25 02:17:19,443 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1246 transitions. [2024-11-25 02:17:19,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:17:19,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:19,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:19,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:21,872 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:17:28,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:28,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 685 states and 1261 transitions. [2024-11-25 02:17:28,091 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1261 transitions. [2024-11-25 02:17:28,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:17:28,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:28,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:28,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:32,151 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 34 proven. 151 refuted. 0 times theorem prover too weak. 1537 trivial. 0 not checked. [2024-11-25 02:17:35,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:35,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 686 states and 1266 transitions. [2024-11-25 02:17:35,685 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1266 transitions. [2024-11-25 02:17:35,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:17:35,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:35,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:35,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:38,733 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 34 proven. 151 refuted. 0 times theorem prover too weak. 1537 trivial. 0 not checked. [2024-11-25 02:17:39,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:39,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 686 states and 1266 transitions. [2024-11-25 02:17:39,528 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1266 transitions. [2024-11-25 02:17:39,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:17:39,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:39,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:39,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:41,412 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 28 proven. 89 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-25 02:17:42,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:42,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 686 states and 1266 transitions. [2024-11-25 02:17:42,166 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1266 transitions. [2024-11-25 02:17:42,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:17:42,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:42,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:42,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:44,531 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:17:44,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:44,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 686 states and 1266 transitions. [2024-11-25 02:17:44,919 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1266 transitions. [2024-11-25 02:17:44,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:17:44,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:44,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:45,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:48,249 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-25 02:17:53,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:53,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 732 states and 1345 transitions. [2024-11-25 02:17:53,675 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1345 transitions. [2024-11-25 02:17:53,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:17:53,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:53,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:53,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:55,678 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:17:56,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:56,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 732 states and 1345 transitions. [2024-11-25 02:17:56,157 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1345 transitions. [2024-11-25 02:17:56,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:17:56,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:56,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:56,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:58,154 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 26 proven. 91 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-25 02:17:58,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:58,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 732 states and 1345 transitions. [2024-11-25 02:17:58,856 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1345 transitions. [2024-11-25 02:17:58,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:17:58,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:58,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:59,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:01,152 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 28 proven. 89 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-25 02:18:01,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:01,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 732 states and 1345 transitions. [2024-11-25 02:18:01,825 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1345 transitions. [2024-11-25 02:18:01,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:18:01,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:01,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:01,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:06,712 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:18:08,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:08,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 732 states and 1345 transitions. [2024-11-25 02:18:08,302 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1345 transitions. [2024-11-25 02:18:08,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:18:08,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:08,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:08,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:10,976 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 27 proven. 90 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-25 02:18:12,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:12,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 732 states and 1345 transitions. [2024-11-25 02:18:12,307 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1345 transitions. [2024-11-25 02:18:12,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:18:12,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:12,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:12,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:15,952 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 28 proven. 89 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-25 02:18:20,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:20,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 777 states and 1421 transitions. [2024-11-25 02:18:20,920 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1421 transitions. [2024-11-25 02:18:20,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:18:20,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:20,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:21,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:23,563 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 27 proven. 90 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-25 02:18:24,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:24,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 777 states and 1421 transitions. [2024-11-25 02:18:24,328 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1421 transitions. [2024-11-25 02:18:24,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:18:24,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:24,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:24,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:26,358 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:18:27,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:27,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 777 states and 1421 transitions. [2024-11-25 02:18:27,128 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1421 transitions. [2024-11-25 02:18:27,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:18:27,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:27,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:27,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:29,585 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:18:31,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:31,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 779 states and 1426 transitions. [2024-11-25 02:18:31,533 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1426 transitions. [2024-11-25 02:18:31,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:18:31,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:31,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:31,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:33,951 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 34 proven. 118 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-25 02:18:34,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:34,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 779 states and 1426 transitions. [2024-11-25 02:18:34,956 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1426 transitions. [2024-11-25 02:18:34,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:18:34,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:34,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:35,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:39,149 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 34 proven. 151 refuted. 0 times theorem prover too weak. 1537 trivial. 0 not checked. [2024-11-25 02:18:46,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:46,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 782 states and 1443 transitions. [2024-11-25 02:18:46,397 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1443 transitions. [2024-11-25 02:18:46,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:18:46,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:46,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:46,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:48,600 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-25 02:18:49,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:49,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 782 states and 1443 transitions. [2024-11-25 02:18:49,636 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1443 transitions. [2024-11-25 02:18:49,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:18:49,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:49,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:49,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:52,515 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 28 proven. 89 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-25 02:18:59,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:59,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 828 states and 1523 transitions. [2024-11-25 02:18:59,868 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1523 transitions. [2024-11-25 02:18:59,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:18:59,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:59,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:59,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:03,180 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 30 proven. 122 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-25 02:19:11,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:11,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 875 states and 1611 transitions. [2024-11-25 02:19:11,819 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1611 transitions. [2024-11-25 02:19:11,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:19:11,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:11,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:11,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:13,486 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:19:14,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:14,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 875 states and 1611 transitions. [2024-11-25 02:19:14,009 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1611 transitions. [2024-11-25 02:19:14,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:19:14,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:14,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:14,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:17,679 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 27 proven. 90 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-25 02:19:18,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:18,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 875 states and 1611 transitions. [2024-11-25 02:19:18,801 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1611 transitions. [2024-11-25 02:19:18,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:19:18,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:18,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:18,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:20,946 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 26 proven. 91 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-25 02:19:25,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:25,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 830 states and 1536 transitions. [2024-11-25 02:19:25,694 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1536 transitions. [2024-11-25 02:19:25,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:19:25,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:25,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:25,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:27,066 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:19:31,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:31,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 831 states and 1539 transitions. [2024-11-25 02:19:31,353 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1539 transitions. [2024-11-25 02:19:31,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:19:31,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:31,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:31,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:34,730 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:19:38,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:38,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 837 states and 1550 transitions. [2024-11-25 02:19:38,218 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1550 transitions. [2024-11-25 02:19:38,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:19:38,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:38,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:38,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:41,117 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 27 proven. 90 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-25 02:19:44,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:44,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 845 states and 1565 transitions. [2024-11-25 02:19:44,891 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1565 transitions. [2024-11-25 02:19:44,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:19:44,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:44,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:45,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:46,824 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-25 02:19:47,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:47,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 845 states and 1565 transitions. [2024-11-25 02:19:47,300 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1565 transitions. [2024-11-25 02:19:47,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:19:47,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:47,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:47,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:49,073 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:19:49,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:49,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 845 states and 1565 transitions. [2024-11-25 02:19:49,541 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1565 transitions. [2024-11-25 02:19:49,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:19:49,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:49,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:49,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:53,030 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:19:54,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:54,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 845 states and 1565 transitions. [2024-11-25 02:19:54,150 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1565 transitions. [2024-11-25 02:19:54,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:19:54,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:54,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:54,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:56,543 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 27 proven. 90 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-25 02:19:57,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:57,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 845 states and 1565 transitions. [2024-11-25 02:19:57,404 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1565 transitions. [2024-11-25 02:19:57,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:19:57,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:57,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:57,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:58,875 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:19:59,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:59,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 845 states and 1565 transitions. [2024-11-25 02:19:59,350 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1565 transitions. [2024-11-25 02:19:59,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:19:59,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:59,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:59,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:02,777 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 28 proven. 124 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-25 02:20:04,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:04,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 845 states and 1565 transitions. [2024-11-25 02:20:04,338 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1565 transitions. [2024-11-25 02:20:04,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:20:04,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:04,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:04,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:07,142 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:20:07,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:07,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 845 states and 1565 transitions. [2024-11-25 02:20:07,985 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1565 transitions. [2024-11-25 02:20:07,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:20:07,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:07,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:08,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:10,816 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 34 proven. 151 refuted. 0 times theorem prover too weak. 1537 trivial. 0 not checked. [2024-11-25 02:20:11,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:11,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 845 states and 1565 transitions. [2024-11-25 02:20:11,874 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1565 transitions. [2024-11-25 02:20:11,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:20:11,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:11,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:11,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:15,495 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 35 proven. 150 refuted. 0 times theorem prover too weak. 1537 trivial. 0 not checked. [2024-11-25 02:20:18,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:18,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 845 states and 1564 transitions. [2024-11-25 02:20:18,760 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1564 transitions. [2024-11-25 02:20:18,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:20:18,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:18,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:18,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:21,991 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:20:23,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:23,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 845 states and 1564 transitions. [2024-11-25 02:20:23,157 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1564 transitions. [2024-11-25 02:20:23,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:20:23,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:23,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:23,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:24,458 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:20:24,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:24,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 845 states and 1564 transitions. [2024-11-25 02:20:24,928 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1564 transitions. [2024-11-25 02:20:24,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:20:24,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:24,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:25,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:26,974 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-25 02:20:27,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:27,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 845 states and 1564 transitions. [2024-11-25 02:20:27,827 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1564 transitions. [2024-11-25 02:20:27,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:20:27,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:27,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:27,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:30,256 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 26 proven. 91 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-25 02:20:34,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:34,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 890 states and 1640 transitions. [2024-11-25 02:20:34,643 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1640 transitions. [2024-11-25 02:20:34,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:20:34,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:34,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:34,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:36,263 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 2 proven. 39 refuted. 0 times theorem prover too weak. 1681 trivial. 0 not checked. [2024-11-25 02:20:41,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:41,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 893 states and 1650 transitions. [2024-11-25 02:20:41,130 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1650 transitions. [2024-11-25 02:20:41,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:20:41,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:41,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:41,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:43,614 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 23 proven. 94 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-25 02:20:49,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:49,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 938 states and 1726 transitions. [2024-11-25 02:20:49,753 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1726 transitions. [2024-11-25 02:20:49,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:20:49,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:49,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:49,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:53,308 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-25 02:20:57,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:57,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1991 states to 939 states and 1729 transitions. [2024-11-25 02:20:57,338 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1729 transitions. [2024-11-25 02:20:57,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:20:57,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:57,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:57,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:00,061 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:21:13,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:13,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2077 states to 987 states and 1815 transitions. [2024-11-25 02:21:13,723 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1815 transitions. [2024-11-25 02:21:13,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:21:13,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:13,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:13,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:16,711 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 26 proven. 91 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-25 02:21:17,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:17,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2077 states to 987 states and 1815 transitions. [2024-11-25 02:21:17,970 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1815 transitions. [2024-11-25 02:21:17,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:21:17,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:17,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:18,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:21,225 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:21:29,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:29,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1033 states and 1894 transitions. [2024-11-25 02:21:29,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1894 transitions. [2024-11-25 02:21:29,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:21:29,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:29,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:29,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:30,598 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:21:41,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:41,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 1081 states and 1979 transitions. [2024-11-25 02:21:41,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1979 transitions. [2024-11-25 02:21:41,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:21:41,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:41,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:41,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:45,777 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 28 proven. 89 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-25 02:21:48,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:48,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 1081 states and 1979 transitions. [2024-11-25 02:21:48,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1979 transitions. [2024-11-25 02:21:48,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:21:48,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:48,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:48,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:51,484 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:21:52,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:52,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 1081 states and 1979 transitions. [2024-11-25 02:21:52,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1979 transitions. [2024-11-25 02:21:52,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:21:52,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:52,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:52,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:54,050 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 28 proven. 89 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-25 02:21:54,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:54,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 1081 states and 1979 transitions. [2024-11-25 02:21:54,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1979 transitions. [2024-11-25 02:21:54,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:21:54,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:54,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:55,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:57,029 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:21:57,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:57,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 1081 states and 1979 transitions. [2024-11-25 02:21:57,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1979 transitions. [2024-11-25 02:21:57,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:21:57,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:57,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:57,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:01,099 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:22:06,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:06,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2317 states to 1126 states and 2055 transitions. [2024-11-25 02:22:06,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 2055 transitions. [2024-11-25 02:22:06,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:22:06,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:06,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:06,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:08,750 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 28 proven. 89 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-25 02:22:09,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:09,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2317 states to 1126 states and 2055 transitions. [2024-11-25 02:22:09,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 2055 transitions. [2024-11-25 02:22:09,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:22:09,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:09,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:09,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:12,432 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 26 proven. 91 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-25 02:22:27,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:27,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2410 states to 1175 states and 2148 transitions. [2024-11-25 02:22:27,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 2148 transitions. [2024-11-25 02:22:27,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:22:27,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:27,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:27,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:29,732 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:22:30,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:30,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2410 states to 1175 states and 2148 transitions. [2024-11-25 02:22:30,787 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 2148 transitions. [2024-11-25 02:22:30,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:22:30,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:30,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:30,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:32,846 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:22:38,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:38,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2415 states to 1177 states and 2153 transitions. [2024-11-25 02:22:38,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 2153 transitions. [2024-11-25 02:22:38,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:22:38,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:38,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:38,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:41,244 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-25 02:22:53,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:53,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 1224 states and 2240 transitions. [2024-11-25 02:22:53,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2240 transitions. [2024-11-25 02:22:53,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:22:53,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:53,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:53,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:56,671 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 24 proven. 93 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-25 02:22:58,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:58,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 1224 states and 2240 transitions. [2024-11-25 02:22:58,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2240 transitions. [2024-11-25 02:22:58,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:22:58,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:58,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:58,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:00,938 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-25 02:23:02,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:02,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 1224 states and 2240 transitions. [2024-11-25 02:23:02,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2240 transitions. [2024-11-25 02:23:02,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:23:02,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:02,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:02,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:05,850 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 28 proven. 89 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-25 02:23:19,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:19,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2592 states to 1271 states and 2330 transitions. [2024-11-25 02:23:19,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2330 transitions. [2024-11-25 02:23:19,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:23:19,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:19,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:19,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:22,816 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-25 02:23:29,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:29,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 1316 states and 2407 transitions. [2024-11-25 02:23:29,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 2407 transitions. [2024-11-25 02:23:29,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:23:29,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:29,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:29,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:32,099 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-25 02:23:33,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:33,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 1316 states and 2407 transitions. [2024-11-25 02:23:33,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 2407 transitions. [2024-11-25 02:23:33,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:23:33,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:33,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:33,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:37,556 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 26 proven. 91 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-25 02:23:39,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:39,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 1316 states and 2407 transitions. [2024-11-25 02:23:39,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 2407 transitions. [2024-11-25 02:23:39,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:23:39,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:39,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:39,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:43,619 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 34 proven. 118 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-25 02:23:45,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:45,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 1316 states and 2407 transitions. [2024-11-25 02:23:45,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 2407 transitions. [2024-11-25 02:23:45,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:23:45,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:45,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:45,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:48,250 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:23:49,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:49,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 1316 states and 2407 transitions. [2024-11-25 02:23:49,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 2407 transitions. [2024-11-25 02:23:49,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:23:49,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:49,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:49,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:52,697 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:23:53,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:53,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 1316 states and 2407 transitions. [2024-11-25 02:23:53,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 2407 transitions. [2024-11-25 02:23:53,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:23:53,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:53,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:53,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:58,258 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 28 proven. 89 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-25 02:24:01,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:01,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 1316 states and 2407 transitions. [2024-11-25 02:24:01,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 2407 transitions. [2024-11-25 02:24:01,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:24:01,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:01,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:01,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:03,155 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:24:03,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:03,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 1316 states and 2407 transitions. [2024-11-25 02:24:03,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 2407 transitions. [2024-11-25 02:24:03,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:24:03,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:03,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:03,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:05,923 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:24:06,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:06,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 1316 states and 2407 transitions. [2024-11-25 02:24:06,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 2407 transitions. [2024-11-25 02:24:06,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:24:06,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:06,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:06,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:08,705 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:24:09,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:09,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 1316 states and 2407 transitions. [2024-11-25 02:24:09,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 2407 transitions. [2024-11-25 02:24:09,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:24:09,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:09,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:09,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:13,899 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 37 proven. 148 refuted. 0 times theorem prover too weak. 1537 trivial. 0 not checked. [2024-11-25 02:24:29,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:29,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2757 states to 1363 states and 2495 transitions. [2024-11-25 02:24:29,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2495 transitions. [2024-11-25 02:24:29,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:24:29,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:29,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:29,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:32,017 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:24:49,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:49,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2843 states to 1410 states and 2581 transitions. [2024-11-25 02:24:49,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 2581 transitions. [2024-11-25 02:24:49,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:24:49,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:49,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:49,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:51,772 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:24:52,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:52,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2843 states to 1410 states and 2581 transitions. [2024-11-25 02:24:52,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 2581 transitions. [2024-11-25 02:24:52,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:24:52,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:52,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:52,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:57,327 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 24 proven. 93 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-25 02:25:00,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:00,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2843 states to 1410 states and 2581 transitions. [2024-11-25 02:25:00,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 2581 transitions. [2024-11-25 02:25:00,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:25:00,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:00,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:00,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:03,361 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-25 02:25:04,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:04,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2843 states to 1410 states and 2581 transitions. [2024-11-25 02:25:04,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 2581 transitions. [2024-11-25 02:25:04,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:25:04,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:04,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:04,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:07,466 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:25:18,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:18,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2928 states to 1457 states and 2665 transitions. [2024-11-25 02:25:18,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 2665 transitions. [2024-11-25 02:25:18,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:25:18,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:18,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:19,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:21,995 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-25 02:25:23,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:23,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2928 states to 1457 states and 2665 transitions. [2024-11-25 02:25:23,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 2665 transitions. [2024-11-25 02:25:23,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:25:23,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:23,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:23,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:26,164 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:25:26,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:26,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2928 states to 1457 states and 2665 transitions. [2024-11-25 02:25:26,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 2665 transitions. [2024-11-25 02:25:26,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:25:26,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:26,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:26,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:30,278 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-25 02:25:32,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:32,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2928 states to 1457 states and 2665 transitions. [2024-11-25 02:25:32,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 2665 transitions. [2024-11-25 02:25:32,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:25:32,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:32,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:32,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:36,624 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:25:37,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:37,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2928 states to 1457 states and 2665 transitions. [2024-11-25 02:25:37,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 2665 transitions. [2024-11-25 02:25:37,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:25:37,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:37,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:37,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:41,282 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 25 proven. 92 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-25 02:25:42,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:42,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2928 states to 1457 states and 2665 transitions. [2024-11-25 02:25:42,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 2665 transitions. [2024-11-25 02:25:42,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:25:42,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:42,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:42,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:49,000 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 31 proven. 121 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-25 02:25:54,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:54,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2934 states to 1459 states and 2671 transitions. [2024-11-25 02:25:54,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 2671 transitions. [2024-11-25 02:25:54,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:25:54,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:54,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:54,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:56,335 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:25:57,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:57,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2934 states to 1459 states and 2671 transitions. [2024-11-25 02:25:57,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 2671 transitions. [2024-11-25 02:25:57,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:25:57,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:57,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:57,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:59,827 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 19 proven. 61 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 02:26:06,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:06,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2942 states to 1461 states and 2679 transitions. [2024-11-25 02:26:06,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 2679 transitions. [2024-11-25 02:26:06,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:26:06,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:06,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:06,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:10,259 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-25 02:26:12,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:12,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2942 states to 1461 states and 2679 transitions. [2024-11-25 02:26:12,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 2679 transitions. [2024-11-25 02:26:12,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:26:12,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:12,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:12,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:16,714 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 32 proven. 120 refuted. 0 times theorem prover too weak. 1570 trivial. 0 not checked. [2024-11-25 02:26:18,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:18,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2942 states to 1461 states and 2679 transitions. [2024-11-25 02:26:18,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 2679 transitions. [2024-11-25 02:26:18,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:26:18,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:18,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:18,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:21,695 INFO L134 CoverageAnalysis]: Checked inductivity of 1722 backedges. 28 proven. 89 refuted. 0 times theorem prover too weak. 1605 trivial. 0 not checked. [2024-11-25 02:26:23,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:23,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2942 states to 1461 states and 2679 transitions. [2024-11-25 02:26:23,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 2679 transitions. [2024-11-25 02:26:23,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:26:23,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:23,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:24,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat