./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/loops-crafted-1/mono-crafted_7.c --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_c91ee55d-397b-4d46-865f-2b0a9d22f051/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c91ee55d-397b-4d46-865f-2b0a9d22f051/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_c91ee55d-397b-4d46-865f-2b0a9d22f051/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c91ee55d-397b-4d46-865f-2b0a9d22f051/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/loops-crafted-1/mono-crafted_7.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c91ee55d-397b-4d46-865f-2b0a9d22f051/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_c91ee55d-397b-4d46-865f-2b0a9d22f051/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 ae51dc9203c351522c25ee3116b2cda704928bb61769972b6b90792bfdf57f19 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 03:51:08,195 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:51:08,287 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c91ee55d-397b-4d46-865f-2b0a9d22f051/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 03:51:08,292 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:51:08,292 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:51:08,330 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:51:08,331 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:51:08,332 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:51:08,332 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:51:08,333 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:51:08,334 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:51:08,334 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:51:08,334 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:51:08,334 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:51:08,335 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:51:08,335 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:51:08,335 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:51:08,335 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:51:08,335 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:51:08,336 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:51:08,336 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:51:08,336 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:51:08,336 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:51:08,336 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:51:08,336 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:51:08,336 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:51:08,336 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:51:08,337 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:51:08,337 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:51:08,337 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:51:08,337 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:51:08,337 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:51:08,337 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:51:08,337 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_c91ee55d-397b-4d46-865f-2b0a9d22f051/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 -> ae51dc9203c351522c25ee3116b2cda704928bb61769972b6b90792bfdf57f19 [2024-11-25 03:51:08,616 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:51:08,628 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:51:08,631 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:51:08,633 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:51:08,633 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:51:08,635 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c91ee55d-397b-4d46-865f-2b0a9d22f051/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/loops-crafted-1/mono-crafted_7.c [2024-11-25 03:51:11,496 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c91ee55d-397b-4d46-865f-2b0a9d22f051/bin/ukojak-verify-ENZ3QT5qd3/data/be74a0ee6/3e802f9b6993434e86471df4ffbd4182/FLAG8f8f3366a [2024-11-25 03:51:11,717 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:51:11,718 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c91ee55d-397b-4d46-865f-2b0a9d22f051/sv-benchmarks/c/loops-crafted-1/mono-crafted_7.c [2024-11-25 03:51:11,728 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c91ee55d-397b-4d46-865f-2b0a9d22f051/bin/ukojak-verify-ENZ3QT5qd3/data/be74a0ee6/3e802f9b6993434e86471df4ffbd4182/FLAG8f8f3366a [2024-11-25 03:51:11,743 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c91ee55d-397b-4d46-865f-2b0a9d22f051/bin/ukojak-verify-ENZ3QT5qd3/data/be74a0ee6/3e802f9b6993434e86471df4ffbd4182 [2024-11-25 03:51:11,746 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:51:11,748 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:51:11,750 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:51:11,750 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:51:11,755 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:51:11,755 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:51:11" (1/1) ... [2024-11-25 03:51:11,757 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6aa782cc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:51:11, skipping insertion in model container [2024-11-25 03:51:11,759 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:51:11" (1/1) ... [2024-11-25 03:51:11,774 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:51:11,945 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_c91ee55d-397b-4d46-865f-2b0a9d22f051/sv-benchmarks/c/loops-crafted-1/mono-crafted_7.c[318,331] [2024-11-25 03:51:11,960 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:51:11,969 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:51:11,982 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_c91ee55d-397b-4d46-865f-2b0a9d22f051/sv-benchmarks/c/loops-crafted-1/mono-crafted_7.c[318,331] [2024-11-25 03:51:11,986 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:51:12,002 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:51:12,003 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:51:12 WrapperNode [2024-11-25 03:51:12,003 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:51:12,004 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:51:12,004 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:51:12,004 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:51:12,016 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:51:12" (1/1) ... [2024-11-25 03:51:12,021 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:51:12" (1/1) ... [2024-11-25 03:51:12,037 INFO L138 Inliner]: procedures = 12, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 38 [2024-11-25 03:51:12,038 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:51:12,038 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:51:12,038 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:51:12,039 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:51:12,045 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:51:12" (1/1) ... [2024-11-25 03:51:12,046 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:51:12" (1/1) ... [2024-11-25 03:51:12,046 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:51:12" (1/1) ... [2024-11-25 03:51:12,048 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:51:12" (1/1) ... [2024-11-25 03:51:12,051 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:51:12" (1/1) ... [2024-11-25 03:51:12,053 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:51:12" (1/1) ... [2024-11-25 03:51:12,057 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:51:12" (1/1) ... [2024-11-25 03:51:12,057 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:51:12" (1/1) ... [2024-11-25 03:51:12,058 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:51:12" (1/1) ... [2024-11-25 03:51:12,063 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:51:12,065 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:51:12,065 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:51:12,065 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:51:12,068 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:51:12" (1/1) ... [2024-11-25 03:51:12,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:51:12,087 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c91ee55d-397b-4d46-865f-2b0a9d22f051/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:51:12,100 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c91ee55d-397b-4d46-865f-2b0a9d22f051/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:51:12,105 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c91ee55d-397b-4d46-865f-2b0a9d22f051/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:51:12,134 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:51:12,134 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:51:12,135 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:51:12,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:51:12,193 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:51:12,194 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:51:12,284 INFO L? ?]: Removed 9 outVars from TransFormulas that were not future-live. [2024-11-25 03:51:12,284 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:51:12,329 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:51:12,329 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 03:51:12,330 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:51:12 BoogieIcfgContainer [2024-11-25 03:51:12,330 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:51:12,331 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:51:12,331 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:51:12,341 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:51:12,341 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:51:12" (1/1) ... [2024-11-25 03:51:12,349 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:51:12,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:12,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 8 states and 10 transitions. [2024-11-25 03:51:12,393 INFO L276 IsEmpty]: Start isEmpty. Operand 8 states and 10 transitions. [2024-11-25 03:51:12,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 03:51:12,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:12,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:12,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:12,546 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:12,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:12,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 9 states and 11 transitions. [2024-11-25 03:51:12,583 INFO L276 IsEmpty]: Start isEmpty. Operand 9 states and 11 transitions. [2024-11-25 03:51:12,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 03:51:12,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:12,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:12,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:12,705 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:12,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:12,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 10 states and 13 transitions. [2024-11-25 03:51:12,791 INFO L276 IsEmpty]: Start isEmpty. Operand 10 states and 13 transitions. [2024-11-25 03:51:12,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 03:51:12,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:12,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:12,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:13,095 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:13,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:13,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15 states to 11 states and 15 transitions. [2024-11-25 03:51:13,445 INFO L276 IsEmpty]: Start isEmpty. Operand 11 states and 15 transitions. [2024-11-25 03:51:13,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 03:51:13,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:13,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:13,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:13,591 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:51:13,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:13,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 12 states and 16 transitions. [2024-11-25 03:51:13,667 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 16 transitions. [2024-11-25 03:51:13,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 03:51:13,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:13,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:13,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:13,825 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:13,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:13,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 13 states and 17 transitions. [2024-11-25 03:51:13,923 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 17 transitions. [2024-11-25 03:51:13,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 03:51:13,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:13,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:13,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:14,147 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:14,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:14,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 14 states and 18 transitions. [2024-11-25 03:51:14,253 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 18 transitions. [2024-11-25 03:51:14,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 03:51:14,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:14,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:14,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:14,431 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:51:14,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:14,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 15 states and 19 transitions. [2024-11-25 03:51:14,527 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 19 transitions. [2024-11-25 03:51:14,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 03:51:14,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:14,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:14,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:14,745 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:51:14,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:14,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 16 states and 20 transitions. [2024-11-25 03:51:14,852 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 20 transitions. [2024-11-25 03:51:14,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 03:51:14,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:14,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:14,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:15,146 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:15,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:15,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 17 states and 21 transitions. [2024-11-25 03:51:15,252 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 21 transitions. [2024-11-25 03:51:15,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 03:51:15,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:15,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:15,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:15,525 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:15,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:15,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 18 states and 22 transitions. [2024-11-25 03:51:15,643 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 22 transitions. [2024-11-25 03:51:15,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 03:51:15,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:15,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:15,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:15,950 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:16,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:16,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 19 states and 23 transitions. [2024-11-25 03:51:16,071 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 23 transitions. [2024-11-25 03:51:16,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 03:51:16,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:16,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:16,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:16,330 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:16,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:16,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 20 states and 24 transitions. [2024-11-25 03:51:16,459 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 24 transitions. [2024-11-25 03:51:16,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 03:51:16,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:16,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:16,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:16,793 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:51:16,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:16,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 21 states and 25 transitions. [2024-11-25 03:51:16,925 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 25 transitions. [2024-11-25 03:51:16,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 03:51:16,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:16,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:16,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:17,302 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:51:17,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:17,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 22 states and 26 transitions. [2024-11-25 03:51:17,423 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2024-11-25 03:51:17,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 03:51:17,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:17,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:17,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:17,731 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:17,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:17,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 23 states and 27 transitions. [2024-11-25 03:51:17,858 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2024-11-25 03:51:17,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 03:51:17,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:17,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:17,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:18,224 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:51:18,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:18,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 24 states and 28 transitions. [2024-11-25 03:51:18,350 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 28 transitions. [2024-11-25 03:51:18,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 03:51:18,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:18,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:18,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:18,718 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 107 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:51:18,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:18,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 25 states and 29 transitions. [2024-11-25 03:51:18,857 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 29 transitions. [2024-11-25 03:51:18,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 03:51:18,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:18,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:18,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:19,260 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 123 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:19,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:19,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 26 states and 30 transitions. [2024-11-25 03:51:19,403 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 30 transitions. [2024-11-25 03:51:19,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 03:51:19,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:19,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:19,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:19,824 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 138 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:51:19,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:19,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 27 states and 31 transitions. [2024-11-25 03:51:19,976 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 31 transitions. [2024-11-25 03:51:19,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 03:51:19,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:19,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:19,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:20,417 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 155 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:51:20,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:20,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 28 states and 32 transitions. [2024-11-25 03:51:20,574 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 32 transitions. [2024-11-25 03:51:20,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 03:51:20,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:20,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:20,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:21,091 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 174 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:21,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:21,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 29 states and 33 transitions. [2024-11-25 03:51:21,249 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 33 transitions. [2024-11-25 03:51:21,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:51:21,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:21,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:21,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:21,770 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 193 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:21,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:21,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 30 states and 34 transitions. [2024-11-25 03:51:21,932 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 34 transitions. [2024-11-25 03:51:21,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 03:51:21,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:21,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:21,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:22,473 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 212 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:51:22,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:22,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 31 states and 35 transitions. [2024-11-25 03:51:22,643 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 35 transitions. [2024-11-25 03:51:22,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 03:51:22,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:22,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:22,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:23,198 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 233 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:51:23,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:23,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 32 states and 36 transitions. [2024-11-25 03:51:23,369 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 36 transitions. [2024-11-25 03:51:23,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 03:51:23,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:23,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:23,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:24,024 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:24,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:24,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 33 states and 37 transitions. [2024-11-25 03:51:24,201 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 37 transitions. [2024-11-25 03:51:24,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 03:51:24,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:24,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:24,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:24,802 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 0 proven. 278 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:51:24,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:24,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 34 states and 38 transitions. [2024-11-25 03:51:24,981 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 38 transitions. [2024-11-25 03:51:24,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:51:24,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:24,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:25,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:25,615 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 0 proven. 302 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:51:25,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:25,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 35 states and 39 transitions. [2024-11-25 03:51:25,817 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 39 transitions. [2024-11-25 03:51:25,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 03:51:25,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:25,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:25,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:26,588 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 0 proven. 328 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:26,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:26,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 36 states and 40 transitions. [2024-11-25 03:51:26,785 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 40 transitions. [2024-11-25 03:51:26,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 03:51:26,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:26,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:26,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:27,509 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 0 proven. 353 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:51:27,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:27,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 37 states and 41 transitions. [2024-11-25 03:51:27,724 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 41 transitions. [2024-11-25 03:51:27,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:51:27,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:27,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:27,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:28,535 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 0 proven. 381 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:28,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:28,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 38 states and 42 transitions. [2024-11-25 03:51:28,734 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 42 transitions. [2024-11-25 03:51:28,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:51:28,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:28,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:28,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:29,487 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:51:29,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:29,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 39 states and 43 transitions. [2024-11-25 03:51:29,697 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 43 transitions. [2024-11-25 03:51:29,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 03:51:29,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:29,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:29,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:30,517 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 438 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:30,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:30,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 40 states and 44 transitions. [2024-11-25 03:51:30,716 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 44 transitions. [2024-11-25 03:51:30,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 03:51:30,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:30,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:30,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:31,472 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 0 proven. 467 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:51:31,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:31,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 41 states and 45 transitions. [2024-11-25 03:51:31,651 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 45 transitions. [2024-11-25 03:51:31,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 03:51:31,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:31,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:31,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:32,582 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 0 proven. 499 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:32,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:32,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 42 states and 46 transitions. [2024-11-25 03:51:32,762 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 46 transitions. [2024-11-25 03:51:32,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 03:51:32,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:32,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:32,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:33,653 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 0 proven. 531 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:33,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:33,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 43 states and 47 transitions. [2024-11-25 03:51:33,838 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 47 transitions. [2024-11-25 03:51:33,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 03:51:33,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:33,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:33,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:34,791 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 0 proven. 564 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:34,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:34,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 44 states and 48 transitions. [2024-11-25 03:51:34,991 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 48 transitions. [2024-11-25 03:51:34,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 03:51:34,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:34,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:35,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:36,075 INFO L134 CoverageAnalysis]: Checked inductivity of 598 backedges. 0 proven. 597 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:51:36,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:36,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 45 states and 49 transitions. [2024-11-25 03:51:36,262 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 49 transitions. [2024-11-25 03:51:36,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 03:51:36,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:36,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:36,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:37,335 INFO L134 CoverageAnalysis]: Checked inductivity of 633 backedges. 0 proven. 633 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:37,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:37,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 46 states and 50 transitions. [2024-11-25 03:51:37,541 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 50 transitions. [2024-11-25 03:51:37,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 03:51:37,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:37,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:37,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:38,586 INFO L134 CoverageAnalysis]: Checked inductivity of 669 backedges. 0 proven. 668 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:51:38,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:38,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 47 states and 51 transitions. [2024-11-25 03:51:38,823 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 51 transitions. [2024-11-25 03:51:38,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:51:38,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:38,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:38,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:39,831 INFO L134 CoverageAnalysis]: Checked inductivity of 706 backedges. 0 proven. 705 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:51:40,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:40,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 48 states and 52 transitions. [2024-11-25 03:51:40,030 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 52 transitions. [2024-11-25 03:51:40,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:51:40,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:40,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:40,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:41,127 INFO L134 CoverageAnalysis]: Checked inductivity of 744 backedges. 0 proven. 743 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:51:41,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:41,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 49 states and 53 transitions. [2024-11-25 03:51:41,330 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 53 transitions. [2024-11-25 03:51:41,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 03:51:41,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:41,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:41,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:42,429 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 0 proven. 782 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:51:42,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:42,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 50 states and 54 transitions. [2024-11-25 03:51:42,645 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 54 transitions. [2024-11-25 03:51:42,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:51:42,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:42,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:42,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:43,812 INFO L134 CoverageAnalysis]: Checked inductivity of 823 backedges. 0 proven. 822 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:51:44,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:44,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 51 states and 55 transitions. [2024-11-25 03:51:44,031 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 55 transitions. [2024-11-25 03:51:44,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:51:44,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:44,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:44,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:45,272 INFO L134 CoverageAnalysis]: Checked inductivity of 864 backedges. 0 proven. 864 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:45,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:45,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 52 states and 56 transitions. [2024-11-25 03:51:45,501 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 56 transitions. [2024-11-25 03:51:45,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 03:51:45,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:45,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:45,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:46,615 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 0 proven. 905 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:51:46,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:46,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 53 states and 57 transitions. [2024-11-25 03:51:46,844 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 57 transitions. [2024-11-25 03:51:46,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 03:51:46,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:46,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:46,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:48,050 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 0 proven. 948 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:51:48,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:48,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 54 states and 58 transitions. [2024-11-25 03:51:48,285 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 58 transitions. [2024-11-25 03:51:48,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 03:51:48,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:48,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:48,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:49,451 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 992 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:51:49,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:49,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 55 states and 59 transitions. [2024-11-25 03:51:49,681 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 59 transitions. [2024-11-25 03:51:49,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 03:51:49,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:49,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:49,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:50,803 INFO L134 CoverageAnalysis]: Checked inductivity of 1038 backedges. 0 proven. 1037 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:51:51,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:51,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 56 states and 60 transitions. [2024-11-25 03:51:51,040 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 60 transitions. [2024-11-25 03:51:51,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 03:51:51,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:51,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:51,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:52,681 INFO L134 CoverageAnalysis]: Checked inductivity of 1084 backedges. 0 proven. 1084 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:52,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:52,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 57 states and 61 transitions. [2024-11-25 03:51:52,937 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 61 transitions. [2024-11-25 03:51:52,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 03:51:52,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:52,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:52,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:54,108 INFO L134 CoverageAnalysis]: Checked inductivity of 1131 backedges. 0 proven. 1130 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:51:54,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:54,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 58 states and 62 transitions. [2024-11-25 03:51:54,351 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 62 transitions. [2024-11-25 03:51:54,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:51:54,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:54,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:54,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:56,136 INFO L134 CoverageAnalysis]: Checked inductivity of 1179 backedges. 0 proven. 1179 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:56,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:56,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 59 states and 63 transitions. [2024-11-25 03:51:56,382 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 63 transitions. [2024-11-25 03:51:56,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:51:56,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:56,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:56,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:58,113 INFO L134 CoverageAnalysis]: Checked inductivity of 1228 backedges. 0 proven. 1228 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:51:58,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:51:58,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 60 states and 64 transitions. [2024-11-25 03:51:58,364 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 64 transitions. [2024-11-25 03:51:58,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 03:51:58,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:51:58,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:51:58,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:51:59,789 INFO L134 CoverageAnalysis]: Checked inductivity of 1278 backedges. 0 proven. 1277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:52:00,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:00,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 61 states and 65 transitions. [2024-11-25 03:52:00,044 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 65 transitions. [2024-11-25 03:52:00,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 03:52:00,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:00,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:00,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:01,418 INFO L134 CoverageAnalysis]: Checked inductivity of 1329 backedges. 0 proven. 1328 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:52:01,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:01,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 62 states and 66 transitions. [2024-11-25 03:52:01,676 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 66 transitions. [2024-11-25 03:52:01,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:52:01,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:01,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:01,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:03,069 INFO L134 CoverageAnalysis]: Checked inductivity of 1381 backedges. 0 proven. 1380 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:52:03,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:03,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 63 states and 67 transitions. [2024-11-25 03:52:03,348 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 67 transitions. [2024-11-25 03:52:03,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:52:03,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:03,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:03,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:05,354 INFO L134 CoverageAnalysis]: Checked inductivity of 1434 backedges. 0 proven. 1434 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:05,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:05,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 64 states and 68 transitions. [2024-11-25 03:52:05,683 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 68 transitions. [2024-11-25 03:52:05,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 03:52:05,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:05,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:05,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:07,758 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:08,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:08,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 65 states and 69 transitions. [2024-11-25 03:52:08,032 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 69 transitions. [2024-11-25 03:52:08,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:52:08,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:08,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:08,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:10,074 INFO L134 CoverageAnalysis]: Checked inductivity of 1543 backedges. 0 proven. 1543 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:10,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:10,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 66 states and 70 transitions. [2024-11-25 03:52:10,363 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 70 transitions. [2024-11-25 03:52:10,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:52:10,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:10,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:10,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:12,453 INFO L134 CoverageAnalysis]: Checked inductivity of 1599 backedges. 0 proven. 1599 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:12,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:12,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 67 states and 71 transitions. [2024-11-25 03:52:12,750 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 71 transitions. [2024-11-25 03:52:12,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 03:52:12,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:12,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:12,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:14,602 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 0 proven. 1655 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:52:14,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:14,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 68 states and 72 transitions. [2024-11-25 03:52:14,894 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 72 transitions. [2024-11-25 03:52:14,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 03:52:14,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:14,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:14,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:17,111 INFO L134 CoverageAnalysis]: Checked inductivity of 1714 backedges. 0 proven. 1714 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:17,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:17,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 69 states and 73 transitions. [2024-11-25 03:52:17,405 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 73 transitions. [2024-11-25 03:52:17,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:52:17,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:17,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:17,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:19,449 INFO L134 CoverageAnalysis]: Checked inductivity of 1773 backedges. 0 proven. 1772 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:52:19,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:19,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 70 states and 74 transitions. [2024-11-25 03:52:19,762 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 74 transitions. [2024-11-25 03:52:19,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:52:19,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:19,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:19,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:22,082 INFO L134 CoverageAnalysis]: Checked inductivity of 1833 backedges. 0 proven. 1833 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:22,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:22,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 71 states and 75 transitions. [2024-11-25 03:52:22,383 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 75 transitions. [2024-11-25 03:52:22,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 03:52:22,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:22,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:22,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:24,676 INFO L134 CoverageAnalysis]: Checked inductivity of 1894 backedges. 0 proven. 1894 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:24,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:24,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 72 states and 76 transitions. [2024-11-25 03:52:24,985 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 76 transitions. [2024-11-25 03:52:24,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 03:52:24,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:24,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:25,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:27,373 INFO L134 CoverageAnalysis]: Checked inductivity of 1956 backedges. 0 proven. 1956 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:27,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:27,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 73 states and 77 transitions. [2024-11-25 03:52:27,696 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 77 transitions. [2024-11-25 03:52:27,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 03:52:27,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:27,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:27,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:30,032 INFO L134 CoverageAnalysis]: Checked inductivity of 2019 backedges. 0 proven. 2018 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:52:30,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:30,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 74 states and 78 transitions. [2024-11-25 03:52:30,352 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 78 transitions. [2024-11-25 03:52:30,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 03:52:30,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:30,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:30,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:32,684 INFO L134 CoverageAnalysis]: Checked inductivity of 2083 backedges. 0 proven. 2082 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:52:33,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:33,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 75 states and 79 transitions. [2024-11-25 03:52:33,000 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 79 transitions. [2024-11-25 03:52:33,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 03:52:33,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:33,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:33,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:35,579 INFO L134 CoverageAnalysis]: Checked inductivity of 2148 backedges. 0 proven. 2148 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:35,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:35,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 76 states and 80 transitions. [2024-11-25 03:52:35,914 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 80 transitions. [2024-11-25 03:52:35,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 03:52:35,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:35,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:35,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:38,505 INFO L134 CoverageAnalysis]: Checked inductivity of 2214 backedges. 0 proven. 2214 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:38,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:38,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 77 states and 81 transitions. [2024-11-25 03:52:38,833 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 81 transitions. [2024-11-25 03:52:38,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 03:52:38,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:38,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:38,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:41,441 INFO L134 CoverageAnalysis]: Checked inductivity of 2281 backedges. 0 proven. 2280 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:52:41,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:41,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 78 states and 82 transitions. [2024-11-25 03:52:41,789 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 82 transitions. [2024-11-25 03:52:41,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:52:41,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:41,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:41,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:44,376 INFO L134 CoverageAnalysis]: Checked inductivity of 2349 backedges. 0 proven. 2348 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:52:44,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:44,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 79 states and 83 transitions. [2024-11-25 03:52:44,719 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 83 transitions. [2024-11-25 03:52:44,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:52:44,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:44,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:44,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:47,415 INFO L134 CoverageAnalysis]: Checked inductivity of 2418 backedges. 0 proven. 2417 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:52:47,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:47,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 80 states and 84 transitions. [2024-11-25 03:52:47,761 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 84 transitions. [2024-11-25 03:52:47,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 03:52:47,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:47,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:47,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:50,712 INFO L134 CoverageAnalysis]: Checked inductivity of 2488 backedges. 0 proven. 2488 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:51,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:51,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 81 states and 85 transitions. [2024-11-25 03:52:51,068 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 85 transitions. [2024-11-25 03:52:51,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:52:51,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:51,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:51,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:53,833 INFO L134 CoverageAnalysis]: Checked inductivity of 2559 backedges. 0 proven. 2558 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:52:54,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:54,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 82 states and 86 transitions. [2024-11-25 03:52:54,211 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 86 transitions. [2024-11-25 03:52:54,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:52:54,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:54,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:54,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:52:57,465 INFO L134 CoverageAnalysis]: Checked inductivity of 2631 backedges. 0 proven. 2631 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:52:57,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:52:57,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 83 states and 87 transitions. [2024-11-25 03:52:57,819 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 87 transitions. [2024-11-25 03:52:57,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:52:57,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:52:57,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:52:57,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:00,695 INFO L134 CoverageAnalysis]: Checked inductivity of 2704 backedges. 0 proven. 2703 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:53:01,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:01,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 84 states and 88 transitions. [2024-11-25 03:53:01,056 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 88 transitions. [2024-11-25 03:53:01,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 03:53:01,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:01,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:01,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:04,325 INFO L134 CoverageAnalysis]: Checked inductivity of 2778 backedges. 0 proven. 2778 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:53:04,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:04,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 85 states and 89 transitions. [2024-11-25 03:53:04,689 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 89 transitions. [2024-11-25 03:53:04,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:53:04,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:04,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:04,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:07,817 INFO L134 CoverageAnalysis]: Checked inductivity of 2853 backedges. 0 proven. 2852 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:53:08,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:08,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 86 states and 90 transitions. [2024-11-25 03:53:08,185 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 90 transitions. [2024-11-25 03:53:08,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 03:53:08,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:08,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:08,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:11,223 INFO L134 CoverageAnalysis]: Checked inductivity of 2929 backedges. 0 proven. 2928 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:53:11,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:11,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 87 states and 91 transitions. [2024-11-25 03:53:11,595 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 91 transitions. [2024-11-25 03:53:11,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 03:53:11,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:11,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:11,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:14,809 INFO L134 CoverageAnalysis]: Checked inductivity of 3006 backedges. 0 proven. 3005 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:53:15,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:15,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 88 states and 92 transitions. [2024-11-25 03:53:15,184 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 92 transitions. [2024-11-25 03:53:15,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 03:53:15,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:15,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:15,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:18,394 INFO L134 CoverageAnalysis]: Checked inductivity of 3084 backedges. 0 proven. 3083 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:53:18,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:18,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 89 states and 93 transitions. [2024-11-25 03:53:18,773 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 93 transitions. [2024-11-25 03:53:18,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 03:53:18,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:18,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:18,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:21,849 INFO L134 CoverageAnalysis]: Checked inductivity of 3163 backedges. 0 proven. 3162 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:53:22,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:22,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 90 states and 94 transitions. [2024-11-25 03:53:22,249 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 94 transitions. [2024-11-25 03:53:22,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:53:22,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:22,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:22,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:25,334 INFO L134 CoverageAnalysis]: Checked inductivity of 3243 backedges. 0 proven. 3242 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:53:25,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:25,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 91 states and 95 transitions. [2024-11-25 03:53:25,775 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 95 transitions. [2024-11-25 03:53:25,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:53:25,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:25,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:25,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:29,931 INFO L134 CoverageAnalysis]: Checked inductivity of 3324 backedges. 0 proven. 3324 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:53:30,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:30,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 92 states and 96 transitions. [2024-11-25 03:53:30,324 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 96 transitions. [2024-11-25 03:53:30,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 03:53:30,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:30,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:30,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:34,483 INFO L134 CoverageAnalysis]: Checked inductivity of 3406 backedges. 0 proven. 3406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:53:34,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:34,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 93 states and 97 transitions. [2024-11-25 03:53:34,883 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 97 transitions. [2024-11-25 03:53:34,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:53:34,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:34,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:34,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:39,126 INFO L134 CoverageAnalysis]: Checked inductivity of 3489 backedges. 0 proven. 3489 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:53:39,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:39,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 94 states and 98 transitions. [2024-11-25 03:53:39,575 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 98 transitions. [2024-11-25 03:53:39,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:53:39,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:39,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:39,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:43,122 INFO L134 CoverageAnalysis]: Checked inductivity of 3573 backedges. 0 proven. 3572 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:53:43,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:43,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 95 states and 99 transitions. [2024-11-25 03:53:43,530 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 99 transitions. [2024-11-25 03:53:43,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 03:53:43,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:43,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:43,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:47,954 INFO L134 CoverageAnalysis]: Checked inductivity of 3658 backedges. 0 proven. 3658 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:53:48,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:48,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 96 states and 100 transitions. [2024-11-25 03:53:48,410 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 100 transitions. [2024-11-25 03:53:48,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:53:48,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:48,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:48,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:52,138 INFO L134 CoverageAnalysis]: Checked inductivity of 3744 backedges. 0 proven. 3743 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:53:52,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:52,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 97 states and 101 transitions. [2024-11-25 03:53:52,557 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 101 transitions. [2024-11-25 03:53:52,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:53:52,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:52,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:52,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:53:57,602 INFO L134 CoverageAnalysis]: Checked inductivity of 3831 backedges. 0 proven. 3831 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:53:58,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:53:58,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 98 states and 102 transitions. [2024-11-25 03:53:58,032 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 102 transitions. [2024-11-25 03:53:58,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:53:58,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:53:58,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:53:58,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:02,620 INFO L134 CoverageAnalysis]: Checked inductivity of 3919 backedges. 0 proven. 3919 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:54:03,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:03,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 99 states and 103 transitions. [2024-11-25 03:54:03,059 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 103 transitions. [2024-11-25 03:54:03,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 03:54:03,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:03,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:03,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:08,275 INFO L134 CoverageAnalysis]: Checked inductivity of 4008 backedges. 0 proven. 4008 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:54:08,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:08,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 100 states and 104 transitions. [2024-11-25 03:54:08,724 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 104 transitions. [2024-11-25 03:54:08,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 03:54:08,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:08,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:08,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:13,408 INFO L134 CoverageAnalysis]: Checked inductivity of 4098 backedges. 0 proven. 4098 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:54:13,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:13,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 101 states and 105 transitions. [2024-11-25 03:54:13,845 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 105 transitions. [2024-11-25 03:54:13,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 03:54:13,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:13,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:13,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:18,503 INFO L134 CoverageAnalysis]: Checked inductivity of 4189 backedges. 0 proven. 4189 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:54:18,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:18,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 102 states and 106 transitions. [2024-11-25 03:54:18,966 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 106 transitions. [2024-11-25 03:54:18,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 03:54:18,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:18,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:19,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:24,060 INFO L134 CoverageAnalysis]: Checked inductivity of 4281 backedges. 0 proven. 4281 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:54:24,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:24,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 103 states and 107 transitions. [2024-11-25 03:54:24,510 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 107 transitions. [2024-11-25 03:54:24,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 03:54:24,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:24,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:24,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:29,614 INFO L134 CoverageAnalysis]: Checked inductivity of 4374 backedges. 0 proven. 4374 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:54:30,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:30,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 104 states and 108 transitions. [2024-11-25 03:54:30,081 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 108 transitions. [2024-11-25 03:54:30,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 03:54:30,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:30,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:30,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:34,865 INFO L134 CoverageAnalysis]: Checked inductivity of 4468 backedges. 0 proven. 4468 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:54:35,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:35,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 105 states and 109 transitions. [2024-11-25 03:54:35,340 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 109 transitions. [2024-11-25 03:54:35,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 03:54:35,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:35,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:35,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:40,328 INFO L134 CoverageAnalysis]: Checked inductivity of 4563 backedges. 0 proven. 4563 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:54:40,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:40,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 106 states and 110 transitions. [2024-11-25 03:54:40,819 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 110 transitions. [2024-11-25 03:54:40,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 03:54:40,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:40,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:40,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:46,616 INFO L134 CoverageAnalysis]: Checked inductivity of 4659 backedges. 0 proven. 4658 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:54:47,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:47,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 107 states and 111 transitions. [2024-11-25 03:54:47,115 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 111 transitions. [2024-11-25 03:54:47,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 03:54:47,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:47,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:47,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:52,267 INFO L134 CoverageAnalysis]: Checked inductivity of 4756 backedges. 0 proven. 4756 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:54:52,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:52,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 108 states and 112 transitions. [2024-11-25 03:54:52,743 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 112 transitions. [2024-11-25 03:54:52,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 03:54:52,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:52,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:52,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:54:58,322 INFO L134 CoverageAnalysis]: Checked inductivity of 4854 backedges. 0 proven. 4854 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:54:58,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:54:58,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 109 states and 113 transitions. [2024-11-25 03:54:58,985 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 113 transitions. [2024-11-25 03:54:58,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 03:54:58,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:54:58,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:54:59,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:05,012 INFO L134 CoverageAnalysis]: Checked inductivity of 4953 backedges. 0 proven. 4952 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:55:05,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:05,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 110 states and 114 transitions. [2024-11-25 03:55:05,516 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 114 transitions. [2024-11-25 03:55:05,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 03:55:05,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:05,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:05,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:11,434 INFO L134 CoverageAnalysis]: Checked inductivity of 5053 backedges. 0 proven. 5052 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:55:11,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:11,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 111 states and 115 transitions. [2024-11-25 03:55:11,951 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 115 transitions. [2024-11-25 03:55:11,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 03:55:11,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:11,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:12,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:17,436 INFO L134 CoverageAnalysis]: Checked inductivity of 5154 backedges. 0 proven. 5154 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:17,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:17,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 112 states and 116 transitions. [2024-11-25 03:55:17,938 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 116 transitions. [2024-11-25 03:55:17,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 03:55:17,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:17,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:17,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:23,603 INFO L134 CoverageAnalysis]: Checked inductivity of 5256 backedges. 0 proven. 5256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:24,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:24,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 113 states and 117 transitions. [2024-11-25 03:55:24,115 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 117 transitions. [2024-11-25 03:55:24,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 03:55:24,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:24,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:24,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:31,509 INFO L134 CoverageAnalysis]: Checked inductivity of 5359 backedges. 0 proven. 5358 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:55:32,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:32,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 114 states and 118 transitions. [2024-11-25 03:55:32,124 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 118 transitions. [2024-11-25 03:55:32,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 03:55:32,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:32,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:32,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:39,390 INFO L134 CoverageAnalysis]: Checked inductivity of 5463 backedges. 0 proven. 5462 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:55:39,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:39,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 115 states and 119 transitions. [2024-11-25 03:55:39,910 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 119 transitions. [2024-11-25 03:55:39,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 03:55:39,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:39,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:39,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:45,876 INFO L134 CoverageAnalysis]: Checked inductivity of 5568 backedges. 0 proven. 5568 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:55:46,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:46,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 116 states and 120 transitions. [2024-11-25 03:55:46,509 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 120 transitions. [2024-11-25 03:55:46,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:55:46,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:46,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:46,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:55:54,297 INFO L134 CoverageAnalysis]: Checked inductivity of 5674 backedges. 0 proven. 5673 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:55:54,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:55:54,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 117 states and 121 transitions. [2024-11-25 03:55:54,832 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 121 transitions. [2024-11-25 03:55:54,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 03:55:54,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:55:54,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:55:54,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:01,455 INFO L134 CoverageAnalysis]: Checked inductivity of 5781 backedges. 0 proven. 5781 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:56:02,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:02,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 118 states and 122 transitions. [2024-11-25 03:56:02,010 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 122 transitions. [2024-11-25 03:56:02,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 03:56:02,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:02,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:02,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:08,988 INFO L134 CoverageAnalysis]: Checked inductivity of 5889 backedges. 0 proven. 5889 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:56:09,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:09,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 119 states and 123 transitions. [2024-11-25 03:56:09,541 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 123 transitions. [2024-11-25 03:56:09,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 03:56:09,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:09,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:09,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:17,563 INFO L134 CoverageAnalysis]: Checked inductivity of 5998 backedges. 0 proven. 5997 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:56:18,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:18,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 120 states and 124 transitions. [2024-11-25 03:56:18,213 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 124 transitions. [2024-11-25 03:56:18,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 03:56:18,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:18,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:18,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:27,151 INFO L134 CoverageAnalysis]: Checked inductivity of 6108 backedges. 0 proven. 6107 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:56:27,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:27,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 121 states and 125 transitions. [2024-11-25 03:56:27,835 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 125 transitions. [2024-11-25 03:56:27,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 03:56:27,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:27,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:27,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:36,054 INFO L134 CoverageAnalysis]: Checked inductivity of 6219 backedges. 0 proven. 6219 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:56:36,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:36,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 122 states and 126 transitions. [2024-11-25 03:56:36,773 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 126 transitions. [2024-11-25 03:56:36,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 03:56:36,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:36,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:36,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:45,718 INFO L134 CoverageAnalysis]: Checked inductivity of 6331 backedges. 0 proven. 6330 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:56:46,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:46,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 123 states and 127 transitions. [2024-11-25 03:56:46,478 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 127 transitions. [2024-11-25 03:56:46,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 03:56:46,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:46,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:46,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:56:56,037 INFO L134 CoverageAnalysis]: Checked inductivity of 6444 backedges. 0 proven. 6443 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:56:56,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:56:56,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 124 states and 128 transitions. [2024-11-25 03:56:56,733 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 128 transitions. [2024-11-25 03:56:56,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 03:56:56,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:56:56,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:56:56,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:05,952 INFO L134 CoverageAnalysis]: Checked inductivity of 6558 backedges. 0 proven. 6557 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:57:06,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:06,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 125 states and 129 transitions. [2024-11-25 03:57:06,683 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 129 transitions. [2024-11-25 03:57:06,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 03:57:06,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:06,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:06,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:15,840 INFO L134 CoverageAnalysis]: Checked inductivity of 6673 backedges. 0 proven. 6673 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:16,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:16,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 126 states and 130 transitions. [2024-11-25 03:57:16,545 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 130 transitions. [2024-11-25 03:57:16,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 03:57:16,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:16,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:16,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:24,946 INFO L134 CoverageAnalysis]: Checked inductivity of 6789 backedges. 0 proven. 6789 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:57:25,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:25,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 127 states and 131 transitions. [2024-11-25 03:57:25,708 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 131 transitions. [2024-11-25 03:57:25,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:57:25,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:25,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:25,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:34,716 INFO L134 CoverageAnalysis]: Checked inductivity of 6906 backedges. 0 proven. 6905 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:57:35,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:35,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 128 states and 132 transitions. [2024-11-25 03:57:35,315 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 132 transitions. [2024-11-25 03:57:35,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 03:57:35,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:35,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:35,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:43,298 INFO L134 CoverageAnalysis]: Checked inductivity of 7024 backedges. 0 proven. 7023 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:57:43,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:43,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 129 states and 133 transitions. [2024-11-25 03:57:43,898 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 133 transitions. [2024-11-25 03:57:43,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 03:57:43,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:43,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:43,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:57:51,953 INFO L134 CoverageAnalysis]: Checked inductivity of 7143 backedges. 0 proven. 7142 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:57:52,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:57:52,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 130 states and 134 transitions. [2024-11-25 03:57:52,555 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 134 transitions. [2024-11-25 03:57:52,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 03:57:52,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:57:52,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:57:52,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:00,823 INFO L134 CoverageAnalysis]: Checked inductivity of 7263 backedges. 0 proven. 7262 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:58:01,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:01,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 131 states and 135 transitions. [2024-11-25 03:58:01,432 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 135 transitions. [2024-11-25 03:58:01,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 03:58:01,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:01,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:01,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:10,104 INFO L134 CoverageAnalysis]: Checked inductivity of 7384 backedges. 0 proven. 7383 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:58:10,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:10,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 132 states and 136 transitions. [2024-11-25 03:58:10,690 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 136 transitions. [2024-11-25 03:58:10,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:58:10,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:10,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:10,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:19,572 INFO L134 CoverageAnalysis]: Checked inductivity of 7506 backedges. 0 proven. 7505 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:58:20,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:20,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 133 states and 137 transitions. [2024-11-25 03:58:20,323 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 137 transitions. [2024-11-25 03:58:20,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 03:58:20,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:20,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:20,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:29,836 INFO L134 CoverageAnalysis]: Checked inductivity of 7629 backedges. 0 proven. 7628 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:58:30,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:30,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 134 states and 138 transitions. [2024-11-25 03:58:30,594 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 138 transitions. [2024-11-25 03:58:30,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 03:58:30,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:30,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:30,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:41,126 INFO L134 CoverageAnalysis]: Checked inductivity of 7753 backedges. 0 proven. 7753 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:58:41,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:41,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 135 states and 139 transitions. [2024-11-25 03:58:41,910 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 139 transitions. [2024-11-25 03:58:41,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 03:58:41,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:41,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:41,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:58:52,109 INFO L134 CoverageAnalysis]: Checked inductivity of 7878 backedges. 0 proven. 7877 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:58:52,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:58:52,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 136 states and 140 transitions. [2024-11-25 03:58:52,829 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 140 transitions. [2024-11-25 03:58:52,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 03:58:52,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:58:52,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:58:52,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:04,672 INFO L134 CoverageAnalysis]: Checked inductivity of 8004 backedges. 0 proven. 8004 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:05,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:05,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 137 states and 141 transitions. [2024-11-25 03:59:05,450 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 141 transitions. [2024-11-25 03:59:05,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 03:59:05,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:05,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:05,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:16,188 INFO L134 CoverageAnalysis]: Checked inductivity of 8131 backedges. 0 proven. 8130 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:59:16,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:16,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 138 states and 142 transitions. [2024-11-25 03:59:16,961 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 142 transitions. [2024-11-25 03:59:16,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 03:59:16,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:16,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:17,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:29,302 INFO L134 CoverageAnalysis]: Checked inductivity of 8259 backedges. 0 proven. 8259 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:30,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:30,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 139 states and 143 transitions. [2024-11-25 03:59:30,105 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 143 transitions. [2024-11-25 03:59:30,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 03:59:30,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:30,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:30,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:40,610 INFO L134 CoverageAnalysis]: Checked inductivity of 8388 backedges. 0 proven. 8388 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:41,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:41,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 140 states and 144 transitions. [2024-11-25 03:59:41,292 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 144 transitions. [2024-11-25 03:59:41,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 03:59:41,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:41,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:41,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:59:52,347 INFO L134 CoverageAnalysis]: Checked inductivity of 8518 backedges. 0 proven. 8518 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:59:53,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:59:53,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 141 states and 145 transitions. [2024-11-25 03:59:53,058 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 145 transitions. [2024-11-25 03:59:53,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 03:59:53,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:59:53,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:59:53,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:03,494 INFO L134 CoverageAnalysis]: Checked inductivity of 8649 backedges. 0 proven. 8649 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:04,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:04,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 142 states and 146 transitions. [2024-11-25 04:00:04,125 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 146 transitions. [2024-11-25 04:00:04,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 04:00:04,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:04,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:04,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:13,378 INFO L134 CoverageAnalysis]: Checked inductivity of 8781 backedges. 0 proven. 8780 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:00:14,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:14,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 143 states and 147 transitions. [2024-11-25 04:00:14,011 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 147 transitions. [2024-11-25 04:00:14,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 04:00:14,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:14,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:14,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:23,229 INFO L134 CoverageAnalysis]: Checked inductivity of 8914 backedges. 0 proven. 8913 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:00:23,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:23,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 144 states and 148 transitions. [2024-11-25 04:00:23,879 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 148 transitions. [2024-11-25 04:00:23,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 04:00:23,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:23,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:23,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:33,730 INFO L134 CoverageAnalysis]: Checked inductivity of 9048 backedges. 0 proven. 9048 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:34,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:34,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 145 states and 149 transitions. [2024-11-25 04:00:34,375 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 149 transitions. [2024-11-25 04:00:34,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 04:00:34,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:34,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:34,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:44,502 INFO L134 CoverageAnalysis]: Checked inductivity of 9183 backedges. 0 proven. 9183 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:45,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:45,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 146 states and 150 transitions. [2024-11-25 04:00:45,165 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 150 transitions. [2024-11-25 04:00:45,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 04:00:45,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:45,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:45,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:00:55,282 INFO L134 CoverageAnalysis]: Checked inductivity of 9319 backedges. 0 proven. 9319 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:00:55,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:00:55,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 147 states and 151 transitions. [2024-11-25 04:00:55,999 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 151 transitions. [2024-11-25 04:00:56,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 04:00:56,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:00:56,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:00:56,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:06,064 INFO L134 CoverageAnalysis]: Checked inductivity of 9456 backedges. 0 proven. 9455 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:01:06,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:06,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 148 states and 152 transitions. [2024-11-25 04:01:06,734 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 152 transitions. [2024-11-25 04:01:06,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 04:01:06,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:06,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:06,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:16,784 INFO L134 CoverageAnalysis]: Checked inductivity of 9594 backedges. 0 proven. 9593 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:01:17,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:17,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 149 states and 153 transitions. [2024-11-25 04:01:17,446 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 153 transitions. [2024-11-25 04:01:17,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 04:01:17,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:17,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:17,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:27,570 INFO L134 CoverageAnalysis]: Checked inductivity of 9733 backedges. 0 proven. 9732 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:01:28,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:28,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 150 states and 154 transitions. [2024-11-25 04:01:28,234 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 154 transitions. [2024-11-25 04:01:28,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 04:01:28,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:28,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:28,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:38,586 INFO L134 CoverageAnalysis]: Checked inductivity of 9873 backedges. 0 proven. 9872 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:01:39,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:39,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 151 states and 155 transitions. [2024-11-25 04:01:39,255 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 155 transitions. [2024-11-25 04:01:39,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 04:01:39,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:39,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:39,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:01:49,438 INFO L134 CoverageAnalysis]: Checked inductivity of 10014 backedges. 0 proven. 10013 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:01:50,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:01:50,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 152 states and 156 transitions. [2024-11-25 04:01:50,110 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 156 transitions. [2024-11-25 04:01:50,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-25 04:01:50,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:01:50,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:01:50,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:00,289 INFO L134 CoverageAnalysis]: Checked inductivity of 10156 backedges. 0 proven. 10155 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:02:00,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:00,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 153 states and 157 transitions. [2024-11-25 04:02:00,969 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 157 transitions. [2024-11-25 04:02:00,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 04:02:00,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:00,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:01,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:11,188 INFO L134 CoverageAnalysis]: Checked inductivity of 10299 backedges. 0 proven. 10298 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:02:11,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:11,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 154 states and 158 transitions. [2024-11-25 04:02:11,871 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 158 transitions. [2024-11-25 04:02:11,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 04:02:11,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:11,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:11,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:22,091 INFO L134 CoverageAnalysis]: Checked inductivity of 10443 backedges. 0 proven. 10442 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:02:22,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:22,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 155 states and 159 transitions. [2024-11-25 04:02:22,781 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 159 transitions. [2024-11-25 04:02:22,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-25 04:02:22,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:22,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:22,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:34,849 INFO L134 CoverageAnalysis]: Checked inductivity of 10588 backedges. 0 proven. 10588 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:35,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:35,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 156 states and 160 transitions. [2024-11-25 04:02:35,557 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 160 transitions. [2024-11-25 04:02:35,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 04:02:35,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:35,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:35,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:46,054 INFO L134 CoverageAnalysis]: Checked inductivity of 10734 backedges. 0 proven. 10733 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:02:46,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:46,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 157 states and 161 transitions. [2024-11-25 04:02:46,758 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 161 transitions. [2024-11-25 04:02:46,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 04:02:46,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:46,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:46,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:02:59,138 INFO L134 CoverageAnalysis]: Checked inductivity of 10881 backedges. 0 proven. 10881 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:02:59,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:02:59,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 158 states and 162 transitions. [2024-11-25 04:02:59,849 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 162 transitions. [2024-11-25 04:02:59,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 04:02:59,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:02:59,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:02:59,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:10,676 INFO L134 CoverageAnalysis]: Checked inductivity of 11029 backedges. 0 proven. 11028 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:03:11,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:11,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 159 states and 163 transitions. [2024-11-25 04:03:11,388 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 163 transitions. [2024-11-25 04:03:11,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 04:03:11,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:11,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:11,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:24,381 INFO L134 CoverageAnalysis]: Checked inductivity of 11178 backedges. 0 proven. 11178 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:03:25,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:25,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 160 states and 164 transitions. [2024-11-25 04:03:25,099 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 164 transitions. [2024-11-25 04:03:25,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 04:03:25,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:25,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:25,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:37,825 INFO L134 CoverageAnalysis]: Checked inductivity of 11328 backedges. 0 proven. 11328 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:03:38,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:38,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 161 states and 165 transitions. [2024-11-25 04:03:38,552 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 165 transitions. [2024-11-25 04:03:38,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-25 04:03:38,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:38,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:38,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:03:50,897 INFO L134 CoverageAnalysis]: Checked inductivity of 11479 backedges. 0 proven. 11478 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:03:51,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:03:51,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 162 states and 166 transitions. [2024-11-25 04:03:51,654 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 166 transitions. [2024-11-25 04:03:51,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-25 04:03:51,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:03:51,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:03:51,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:03,632 INFO L134 CoverageAnalysis]: Checked inductivity of 11631 backedges. 0 proven. 11630 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:04:04,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:04,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 163 states and 167 transitions. [2024-11-25 04:04:04,421 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 167 transitions. [2024-11-25 04:04:04,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 04:04:04,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:04,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:04,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:18,589 INFO L134 CoverageAnalysis]: Checked inductivity of 11784 backedges. 0 proven. 11784 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:04:19,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:19,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 164 states and 168 transitions. [2024-11-25 04:04:19,349 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 168 transitions. [2024-11-25 04:04:19,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 04:04:19,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:19,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:19,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:04:31,647 INFO L134 CoverageAnalysis]: Checked inductivity of 11938 backedges. 0 proven. 11937 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:04:32,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:04:32,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 165 states and 169 transitions. [2024-11-25 04:04:32,389 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 169 transitions. [2024-11-25 04:04:32,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-25 04:04:32,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:04:32,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:04:32,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat