./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-examples/standard_copy1_ground-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20e99ee2-1594-41c9-b2ff-e89872b73510/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20e99ee2-1594-41c9-b2ff-e89872b73510/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_20e99ee2-1594-41c9-b2ff-e89872b73510/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20e99ee2-1594-41c9-b2ff-e89872b73510/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_copy1_ground-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20e99ee2-1594-41c9-b2ff-e89872b73510/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20e99ee2-1594-41c9-b2ff-e89872b73510/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5b1ea2b89c0210def4460c68ce885cb310645908c528d57c04841cf488f85c6b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:20:38,311 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:20:38,376 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20e99ee2-1594-41c9-b2ff-e89872b73510/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-25 05:20:38,384 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 05:20:38,384 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 05:20:38,427 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:20:38,428 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 05:20:38,428 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 05:20:38,428 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:20:38,428 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:20:38,429 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:20:38,429 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 05:20:38,429 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 05:20:38,429 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:20:38,429 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 05:20:38,429 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:20:38,429 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 05:20:38,430 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:20:38,430 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 05:20:38,430 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 05:20:38,430 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 05:20:38,430 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 05:20:38,430 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 05:20:38,430 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:20:38,431 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:20:38,431 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:20:38,431 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:20:38,431 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:20:38,431 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:20:38,431 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:20:38,432 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:20:38,432 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:20:38,432 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 05:20:38,432 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 05:20:38,432 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 05:20:38,432 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_20e99ee2-1594-41c9-b2ff-e89872b73510/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5b1ea2b89c0210def4460c68ce885cb310645908c528d57c04841cf488f85c6b [2024-11-25 05:20:38,745 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:20:38,754 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:20:38,757 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:20:38,758 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:20:38,758 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:20:38,759 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20e99ee2-1594-41c9-b2ff-e89872b73510/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/array-examples/standard_copy1_ground-1.i [2024-11-25 05:20:41,767 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20e99ee2-1594-41c9-b2ff-e89872b73510/bin/ukojak-verify-ENZ3QT5qd3/data/7486c6e07/826cc095efaa4cbc9904839bb4806f26/FLAGaa1aca67f [2024-11-25 05:20:42,024 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:20:42,027 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20e99ee2-1594-41c9-b2ff-e89872b73510/sv-benchmarks/c/array-examples/standard_copy1_ground-1.i [2024-11-25 05:20:42,039 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20e99ee2-1594-41c9-b2ff-e89872b73510/bin/ukojak-verify-ENZ3QT5qd3/data/7486c6e07/826cc095efaa4cbc9904839bb4806f26/FLAGaa1aca67f [2024-11-25 05:20:42,053 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20e99ee2-1594-41c9-b2ff-e89872b73510/bin/ukojak-verify-ENZ3QT5qd3/data/7486c6e07/826cc095efaa4cbc9904839bb4806f26 [2024-11-25 05:20:42,055 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:20:42,057 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:20:42,058 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:20:42,059 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:20:42,063 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:20:42,064 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:20:42" (1/1) ... [2024-11-25 05:20:42,065 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18ea5f30 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:20:42, skipping insertion in model container [2024-11-25 05:20:42,065 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:20:42" (1/1) ... [2024-11-25 05:20:42,083 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:20:42,261 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:20:42,272 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 05:20:42,297 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:20:42,312 INFO L204 MainTranslator]: Completed translation [2024-11-25 05:20:42,312 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:20:42 WrapperNode [2024-11-25 05:20:42,313 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:20:42,314 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 05:20:42,314 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 05:20:42,315 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 05:20:42,322 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:20:42" (1/1) ... [2024-11-25 05:20:42,330 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:20:42" (1/1) ... [2024-11-25 05:20:42,351 INFO L138 Inliner]: procedures = 16, calls = 19, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 69 [2024-11-25 05:20:42,352 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 05:20:42,352 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 05:20:42,353 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 05:20:42,353 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 05:20:42,361 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:20:42" (1/1) ... [2024-11-25 05:20:42,361 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:20:42" (1/1) ... [2024-11-25 05:20:42,367 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:20:42" (1/1) ... [2024-11-25 05:20:42,367 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:20:42" (1/1) ... [2024-11-25 05:20:42,376 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:20:42" (1/1) ... [2024-11-25 05:20:42,377 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:20:42" (1/1) ... [2024-11-25 05:20:42,382 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:20:42" (1/1) ... [2024-11-25 05:20:42,383 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:20:42" (1/1) ... [2024-11-25 05:20:42,388 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:20:42" (1/1) ... [2024-11-25 05:20:42,393 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 05:20:42,393 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 05:20:42,393 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 05:20:42,393 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 05:20:42,394 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:20:42" (1/1) ... [2024-11-25 05:20:42,405 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:20:42,419 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20e99ee2-1594-41c9-b2ff-e89872b73510/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 05:20:42,436 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20e99ee2-1594-41c9-b2ff-e89872b73510/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 05:20:42,441 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_20e99ee2-1594-41c9-b2ff-e89872b73510/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 05:20:42,470 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 05:20:42,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 05:20:42,470 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 05:20:42,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 05:20:42,470 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 05:20:42,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 05:20:42,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 05:20:42,471 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 05:20:42,545 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 05:20:42,547 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 05:20:42,700 INFO L? ?]: Removed 19 outVars from TransFormulas that were not future-live. [2024-11-25 05:20:42,700 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 05:20:42,759 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 05:20:42,759 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-25 05:20:42,759 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:20:42 BoogieIcfgContainer [2024-11-25 05:20:42,759 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 05:20:42,760 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 05:20:42,760 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 05:20:42,771 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 05:20:42,771 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:20:42" (1/1) ... [2024-11-25 05:20:42,779 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 05:20:42,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:42,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 17 states and 19 transitions. [2024-11-25 05:20:42,834 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 19 transitions. [2024-11-25 05:20:42,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 05:20:42,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:42,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:42,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:43,042 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 05:20:43,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:43,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 19 states and 22 transitions. [2024-11-25 05:20:43,113 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 22 transitions. [2024-11-25 05:20:43,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 05:20:43,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:43,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:43,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:43,251 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 05:20:43,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:43,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 20 states and 23 transitions. [2024-11-25 05:20:43,282 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 23 transitions. [2024-11-25 05:20:43,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 05:20:43,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:43,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:43,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:43,441 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:20:43,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:43,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 22 states and 26 transitions. [2024-11-25 05:20:43,604 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2024-11-25 05:20:43,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 05:20:43,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:43,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:43,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:43,691 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 05:20:43,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:43,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 23 states and 27 transitions. [2024-11-25 05:20:43,789 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2024-11-25 05:20:43,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 05:20:43,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:43,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:43,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:43,860 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:20:43,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:43,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 22 states and 26 transitions. [2024-11-25 05:20:43,994 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 26 transitions. [2024-11-25 05:20:43,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 05:20:43,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:43,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:44,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:44,174 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:20:44,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:44,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 19 states and 21 transitions. [2024-11-25 05:20:44,241 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 21 transitions. [2024-11-25 05:20:44,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 05:20:44,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:44,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:44,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:44,363 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:20:44,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:44,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 21 states and 24 transitions. [2024-11-25 05:20:44,433 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 24 transitions. [2024-11-25 05:20:44,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 05:20:44,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:44,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:44,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:44,493 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:20:44,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:44,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 22 states and 25 transitions. [2024-11-25 05:20:44,509 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 25 transitions. [2024-11-25 05:20:44,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 05:20:44,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:44,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:44,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:44,687 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:20:44,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:44,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 25 states and 28 transitions. [2024-11-25 05:20:44,920 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 28 transitions. [2024-11-25 05:20:44,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 05:20:44,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:44,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:44,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:45,134 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:20:45,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:45,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 28 states and 31 transitions. [2024-11-25 05:20:45,442 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 31 transitions. [2024-11-25 05:20:45,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 05:20:45,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:45,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:45,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:45,688 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:20:45,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:45,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 31 states and 34 transitions. [2024-11-25 05:20:45,999 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 34 transitions. [2024-11-25 05:20:45,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 05:20:45,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:46,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:46,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:46,227 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:20:46,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:46,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 34 states and 37 transitions. [2024-11-25 05:20:46,578 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 37 transitions. [2024-11-25 05:20:46,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 05:20:46,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:46,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:46,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:46,823 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:20:47,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:47,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 37 states and 40 transitions. [2024-11-25 05:20:47,213 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 40 transitions. [2024-11-25 05:20:47,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 05:20:47,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:47,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:47,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:47,564 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:20:47,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:47,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 40 states and 43 transitions. [2024-11-25 05:20:47,971 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 43 transitions. [2024-11-25 05:20:47,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 05:20:47,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:47,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:48,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:48,316 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:20:48,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:48,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 43 states and 46 transitions. [2024-11-25 05:20:48,717 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 46 transitions. [2024-11-25 05:20:48,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 05:20:48,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:48,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:48,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:49,073 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:20:49,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:49,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 46 states and 49 transitions. [2024-11-25 05:20:49,516 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 49 transitions. [2024-11-25 05:20:49,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 05:20:49,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:49,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:49,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:49,903 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:20:50,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:50,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 49 states and 52 transitions. [2024-11-25 05:20:50,410 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 52 transitions. [2024-11-25 05:20:50,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 05:20:50,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:50,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:50,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:50,825 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:20:51,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:51,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 52 states and 55 transitions. [2024-11-25 05:20:51,362 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 55 transitions. [2024-11-25 05:20:51,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 05:20:51,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:51,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:51,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:51,777 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:20:52,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:52,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 55 states and 58 transitions. [2024-11-25 05:20:52,301 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 58 transitions. [2024-11-25 05:20:52,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 05:20:52,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:52,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:52,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:52,710 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:20:53,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:53,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 58 states and 61 transitions. [2024-11-25 05:20:53,278 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 61 transitions. [2024-11-25 05:20:53,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 05:20:53,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:53,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:53,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:53,774 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:20:54,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:54,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 61 states and 64 transitions. [2024-11-25 05:20:54,391 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 64 transitions. [2024-11-25 05:20:54,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 05:20:54,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:54,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:54,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:54,955 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:20:55,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:55,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 64 states and 67 transitions. [2024-11-25 05:20:55,617 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 67 transitions. [2024-11-25 05:20:55,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 05:20:55,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:55,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:55,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:56,155 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:20:56,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:56,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 67 states and 70 transitions. [2024-11-25 05:20:56,777 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 70 transitions. [2024-11-25 05:20:56,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 05:20:56,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:56,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:56,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:57,341 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:20:57,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:57,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 70 states and 73 transitions. [2024-11-25 05:20:57,954 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 73 transitions. [2024-11-25 05:20:57,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 05:20:57,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:57,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:57,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:58,512 INFO L134 CoverageAnalysis]: Checked inductivity of 479 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:20:59,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:59,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 73 states and 76 transitions. [2024-11-25 05:20:59,129 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 76 transitions. [2024-11-25 05:20:59,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 05:20:59,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:59,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:59,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:59,715 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 0 proven. 532 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:21:00,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:00,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 76 states and 79 transitions. [2024-11-25 05:21:00,419 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 79 transitions. [2024-11-25 05:21:00,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 05:21:00,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:00,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:00,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:01,050 INFO L134 CoverageAnalysis]: Checked inductivity of 592 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:21:01,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:01,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 79 states and 82 transitions. [2024-11-25 05:21:01,717 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 82 transitions. [2024-11-25 05:21:01,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 05:21:01,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:01,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:01,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:02,361 INFO L134 CoverageAnalysis]: Checked inductivity of 653 backedges. 0 proven. 651 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:21:03,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:03,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 82 states and 85 transitions. [2024-11-25 05:21:03,035 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 85 transitions. [2024-11-25 05:21:03,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 05:21:03,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:03,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:03,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:03,740 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:21:04,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:04,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 85 states and 88 transitions. [2024-11-25 05:21:04,475 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 88 transitions. [2024-11-25 05:21:04,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 05:21:04,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:04,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:04,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:05,251 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 0 proven. 782 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:21:06,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:06,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 88 states and 91 transitions. [2024-11-25 05:21:06,075 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 91 transitions. [2024-11-25 05:21:06,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 05:21:06,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:06,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:06,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:06,831 INFO L134 CoverageAnalysis]: Checked inductivity of 854 backedges. 0 proven. 852 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:21:07,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:07,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 91 states and 94 transitions. [2024-11-25 05:21:07,685 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 94 transitions. [2024-11-25 05:21:07,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 05:21:07,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:07,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:07,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:08,536 INFO L134 CoverageAnalysis]: Checked inductivity of 927 backedges. 0 proven. 925 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:21:09,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:09,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 94 states and 97 transitions. [2024-11-25 05:21:09,490 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 97 transitions. [2024-11-25 05:21:09,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 05:21:09,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:09,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:09,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:10,385 INFO L134 CoverageAnalysis]: Checked inductivity of 1003 backedges. 0 proven. 1001 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:21:11,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:11,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 97 states and 100 transitions. [2024-11-25 05:21:11,313 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 100 transitions. [2024-11-25 05:21:11,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 05:21:11,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:11,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:11,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:12,109 INFO L134 CoverageAnalysis]: Checked inductivity of 1082 backedges. 0 proven. 1080 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:21:12,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:12,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 100 states and 103 transitions. [2024-11-25 05:21:12,976 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 103 transitions. [2024-11-25 05:21:12,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 05:21:12,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:12,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:13,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:13,952 INFO L134 CoverageAnalysis]: Checked inductivity of 1164 backedges. 0 proven. 1162 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:21:14,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:14,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 103 states and 106 transitions. [2024-11-25 05:21:14,801 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 106 transitions. [2024-11-25 05:21:14,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 05:21:14,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:14,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:14,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:15,589 INFO L134 CoverageAnalysis]: Checked inductivity of 1249 backedges. 0 proven. 1247 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:21:16,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:16,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 106 states and 109 transitions. [2024-11-25 05:21:16,448 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 109 transitions. [2024-11-25 05:21:16,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:21:16,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:16,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:16,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:17,349 INFO L134 CoverageAnalysis]: Checked inductivity of 1337 backedges. 0 proven. 1335 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:21:18,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:18,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 109 states and 112 transitions. [2024-11-25 05:21:18,365 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 112 transitions. [2024-11-25 05:21:18,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 05:21:18,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:18,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:18,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:19,358 INFO L134 CoverageAnalysis]: Checked inductivity of 1428 backedges. 0 proven. 1426 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:21:20,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:20,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 112 states and 115 transitions. [2024-11-25 05:21:20,287 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 115 transitions. [2024-11-25 05:21:20,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 05:21:20,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:20,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:20,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:21,106 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 0 proven. 1520 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:21:22,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:22,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 115 states and 118 transitions. [2024-11-25 05:21:22,050 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 118 transitions. [2024-11-25 05:21:22,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:21:22,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:22,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:22,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:23,022 INFO L134 CoverageAnalysis]: Checked inductivity of 1619 backedges. 0 proven. 1617 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:21:24,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:24,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 118 states and 121 transitions. [2024-11-25 05:21:24,077 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 121 transitions. [2024-11-25 05:21:24,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 05:21:24,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:24,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:24,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:24,923 INFO L134 CoverageAnalysis]: Checked inductivity of 1719 backedges. 0 proven. 1717 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:21:25,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:25,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 121 states and 124 transitions. [2024-11-25 05:21:25,933 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 124 transitions. [2024-11-25 05:21:25,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 05:21:25,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:25,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:25,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:26,824 INFO L134 CoverageAnalysis]: Checked inductivity of 1822 backedges. 0 proven. 1820 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:21:27,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:27,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 124 states and 127 transitions. [2024-11-25 05:21:27,856 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 127 transitions. [2024-11-25 05:21:27,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:21:27,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:27,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:27,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:29,049 INFO L134 CoverageAnalysis]: Checked inductivity of 1928 backedges. 0 proven. 1926 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:21:30,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:30,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 127 states and 130 transitions. [2024-11-25 05:21:30,169 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 130 transitions. [2024-11-25 05:21:30,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 05:21:30,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:30,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:30,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:31,133 INFO L134 CoverageAnalysis]: Checked inductivity of 2037 backedges. 0 proven. 2035 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:21:32,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:32,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 130 states and 133 transitions. [2024-11-25 05:21:32,195 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 133 transitions. [2024-11-25 05:21:32,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:21:32,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:32,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:32,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:33,185 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 0 proven. 2147 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:21:34,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:34,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 133 states and 136 transitions. [2024-11-25 05:21:34,316 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 136 transitions. [2024-11-25 05:21:34,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 05:21:34,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:34,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:34,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:35,529 INFO L134 CoverageAnalysis]: Checked inductivity of 2264 backedges. 0 proven. 2262 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:21:36,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:36,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 136 states and 139 transitions. [2024-11-25 05:21:36,707 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 139 transitions. [2024-11-25 05:21:36,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 05:21:36,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:36,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:36,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:37,857 INFO L134 CoverageAnalysis]: Checked inductivity of 2382 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:21:39,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:39,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 139 states and 142 transitions. [2024-11-25 05:21:39,107 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 142 transitions. [2024-11-25 05:21:39,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 05:21:39,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:39,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:39,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:40,447 INFO L134 CoverageAnalysis]: Checked inductivity of 2503 backedges. 0 proven. 2501 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:21:41,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:41,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 142 states and 145 transitions. [2024-11-25 05:21:41,630 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 145 transitions. [2024-11-25 05:21:41,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 05:21:41,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:41,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:41,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:42,841 INFO L134 CoverageAnalysis]: Checked inductivity of 2627 backedges. 0 proven. 2625 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:21:44,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:44,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 145 states and 148 transitions. [2024-11-25 05:21:44,110 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 148 transitions. [2024-11-25 05:21:44,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 05:21:44,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:44,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:44,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:45,541 INFO L134 CoverageAnalysis]: Checked inductivity of 2754 backedges. 0 proven. 2752 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:21:46,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:46,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 148 states and 151 transitions. [2024-11-25 05:21:46,818 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 151 transitions. [2024-11-25 05:21:46,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 05:21:46,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:46,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:46,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:48,264 INFO L134 CoverageAnalysis]: Checked inductivity of 2884 backedges. 0 proven. 2882 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:21:49,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:49,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 151 states and 154 transitions. [2024-11-25 05:21:49,536 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 154 transitions. [2024-11-25 05:21:49,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 05:21:49,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:49,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:49,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:50,855 INFO L134 CoverageAnalysis]: Checked inductivity of 3017 backedges. 0 proven. 3015 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:21:52,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:52,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 154 states and 157 transitions. [2024-11-25 05:21:52,140 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 157 transitions. [2024-11-25 05:21:52,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 05:21:52,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:52,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:52,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:53,600 INFO L134 CoverageAnalysis]: Checked inductivity of 3153 backedges. 0 proven. 3151 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:21:55,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:55,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 157 states and 160 transitions. [2024-11-25 05:21:55,017 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 160 transitions. [2024-11-25 05:21:55,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 05:21:55,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:55,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:55,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:56,661 INFO L134 CoverageAnalysis]: Checked inductivity of 3292 backedges. 0 proven. 3290 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:21:58,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:58,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 160 states and 163 transitions. [2024-11-25 05:21:58,055 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 163 transitions. [2024-11-25 05:21:58,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 05:21:58,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:58,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:58,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:59,548 INFO L134 CoverageAnalysis]: Checked inductivity of 3434 backedges. 0 proven. 3432 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:22:00,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:00,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 163 states and 166 transitions. [2024-11-25 05:22:00,913 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 166 transitions. [2024-11-25 05:22:00,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 05:22:00,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:00,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:00,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:02,404 INFO L134 CoverageAnalysis]: Checked inductivity of 3579 backedges. 0 proven. 3577 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:22:03,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:03,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 166 states and 169 transitions. [2024-11-25 05:22:03,799 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 169 transitions. [2024-11-25 05:22:03,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 05:22:03,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:03,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:03,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:05,668 INFO L134 CoverageAnalysis]: Checked inductivity of 3727 backedges. 0 proven. 3725 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:22:07,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:07,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 169 states and 172 transitions. [2024-11-25 05:22:07,115 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 172 transitions. [2024-11-25 05:22:07,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 05:22:07,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:07,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:07,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:08,681 INFO L134 CoverageAnalysis]: Checked inductivity of 3878 backedges. 0 proven. 3876 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:22:10,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:10,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 172 states and 175 transitions. [2024-11-25 05:22:10,134 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 175 transitions. [2024-11-25 05:22:10,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-25 05:22:10,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:10,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:10,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:11,740 INFO L134 CoverageAnalysis]: Checked inductivity of 4032 backedges. 0 proven. 4030 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:22:13,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:13,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 175 states and 178 transitions. [2024-11-25 05:22:13,296 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 178 transitions. [2024-11-25 05:22:13,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 05:22:13,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:13,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:13,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:15,549 INFO L134 CoverageAnalysis]: Checked inductivity of 4189 backedges. 0 proven. 4187 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:22:17,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:17,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 178 states and 181 transitions. [2024-11-25 05:22:17,169 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 181 transitions. [2024-11-25 05:22:17,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 05:22:17,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:17,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:17,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:18,958 INFO L134 CoverageAnalysis]: Checked inductivity of 4349 backedges. 0 proven. 4347 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:22:20,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:20,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 181 states and 184 transitions. [2024-11-25 05:22:20,507 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 184 transitions. [2024-11-25 05:22:20,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 05:22:20,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:20,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:20,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:22,405 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 4510 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:22:23,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:23,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 184 states and 187 transitions. [2024-11-25 05:22:23,983 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 187 transitions. [2024-11-25 05:22:23,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 05:22:23,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:23,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:24,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:26,017 INFO L134 CoverageAnalysis]: Checked inductivity of 4678 backedges. 0 proven. 4676 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:22:27,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:27,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 187 states and 190 transitions. [2024-11-25 05:22:27,629 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 190 transitions. [2024-11-25 05:22:27,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 05:22:27,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:27,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:27,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:29,603 INFO L134 CoverageAnalysis]: Checked inductivity of 4847 backedges. 0 proven. 4845 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:22:31,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:31,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 190 states and 193 transitions. [2024-11-25 05:22:31,287 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 193 transitions. [2024-11-25 05:22:31,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 05:22:31,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:31,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:31,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:33,950 INFO L134 CoverageAnalysis]: Checked inductivity of 5019 backedges. 0 proven. 5017 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:22:35,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:35,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 193 states and 196 transitions. [2024-11-25 05:22:35,778 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 196 transitions. [2024-11-25 05:22:35,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 05:22:35,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:35,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:35,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:37,908 INFO L134 CoverageAnalysis]: Checked inductivity of 5194 backedges. 0 proven. 5192 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:22:39,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:39,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 196 states and 199 transitions. [2024-11-25 05:22:39,658 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 199 transitions. [2024-11-25 05:22:39,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 05:22:39,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:39,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:39,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:41,828 INFO L134 CoverageAnalysis]: Checked inductivity of 5372 backedges. 0 proven. 5370 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:22:43,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:43,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 199 states and 202 transitions. [2024-11-25 05:22:43,555 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 202 transitions. [2024-11-25 05:22:43,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-25 05:22:43,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:43,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:43,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:45,869 INFO L134 CoverageAnalysis]: Checked inductivity of 5553 backedges. 0 proven. 5551 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:22:47,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:47,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 202 states and 205 transitions. [2024-11-25 05:22:47,629 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 205 transitions. [2024-11-25 05:22:47,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 05:22:47,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:47,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:47,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:49,950 INFO L134 CoverageAnalysis]: Checked inductivity of 5737 backedges. 0 proven. 5735 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:22:51,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:51,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 205 states and 208 transitions. [2024-11-25 05:22:51,778 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 208 transitions. [2024-11-25 05:22:51,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-25 05:22:51,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:51,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:51,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:54,678 INFO L134 CoverageAnalysis]: Checked inductivity of 5924 backedges. 0 proven. 5922 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:22:56,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:56,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 208 states and 211 transitions. [2024-11-25 05:22:56,503 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 211 transitions. [2024-11-25 05:22:56,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-25 05:22:56,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:56,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:56,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:59,092 INFO L134 CoverageAnalysis]: Checked inductivity of 6114 backedges. 0 proven. 6112 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:23:00,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:00,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 211 states and 214 transitions. [2024-11-25 05:23:00,909 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 214 transitions. [2024-11-25 05:23:00,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-25 05:23:00,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:00,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:00,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:04,030 INFO L134 CoverageAnalysis]: Checked inductivity of 6307 backedges. 0 proven. 6305 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:23:05,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:05,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 214 states and 217 transitions. [2024-11-25 05:23:05,938 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 217 transitions. [2024-11-25 05:23:05,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-25 05:23:05,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:05,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:06,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:08,648 INFO L134 CoverageAnalysis]: Checked inductivity of 6503 backedges. 0 proven. 6501 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:23:10,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:10,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 217 states and 220 transitions. [2024-11-25 05:23:10,523 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 220 transitions. [2024-11-25 05:23:10,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-25 05:23:10,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:10,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:10,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:13,323 INFO L134 CoverageAnalysis]: Checked inductivity of 6702 backedges. 0 proven. 6700 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:23:15,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:15,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 220 states and 223 transitions. [2024-11-25 05:23:15,219 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 223 transitions. [2024-11-25 05:23:15,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-25 05:23:15,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:15,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:15,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:18,096 INFO L134 CoverageAnalysis]: Checked inductivity of 6904 backedges. 0 proven. 6902 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:23:20,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:20,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 223 states and 226 transitions. [2024-11-25 05:23:20,024 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 226 transitions. [2024-11-25 05:23:20,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-25 05:23:20,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:20,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:20,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:22,980 INFO L134 CoverageAnalysis]: Checked inductivity of 7109 backedges. 0 proven. 7107 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:23:24,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:24,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 226 states and 229 transitions. [2024-11-25 05:23:24,954 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 229 transitions. [2024-11-25 05:23:24,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 05:23:24,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:24,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:25,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:27,981 INFO L134 CoverageAnalysis]: Checked inductivity of 7317 backedges. 0 proven. 7315 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:23:29,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:29,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 229 states and 232 transitions. [2024-11-25 05:23:29,973 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 232 transitions. [2024-11-25 05:23:29,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-25 05:23:29,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:29,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:30,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:33,367 INFO L134 CoverageAnalysis]: Checked inductivity of 7528 backedges. 0 proven. 7526 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:23:35,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:35,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 232 states and 235 transitions. [2024-11-25 05:23:35,381 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 235 transitions. [2024-11-25 05:23:35,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-25 05:23:35,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:35,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:35,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:38,611 INFO L134 CoverageAnalysis]: Checked inductivity of 7742 backedges. 0 proven. 7740 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:23:40,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:40,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 235 states and 238 transitions. [2024-11-25 05:23:40,651 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 238 transitions. [2024-11-25 05:23:40,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-25 05:23:40,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:40,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:40,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:43,907 INFO L134 CoverageAnalysis]: Checked inductivity of 7959 backedges. 0 proven. 7957 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:23:46,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:46,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 238 states and 241 transitions. [2024-11-25 05:23:46,153 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 241 transitions. [2024-11-25 05:23:46,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-25 05:23:46,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:46,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:46,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:49,442 INFO L134 CoverageAnalysis]: Checked inductivity of 8179 backedges. 0 proven. 8177 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:23:51,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:51,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 241 states and 244 transitions. [2024-11-25 05:23:51,566 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 244 transitions. [2024-11-25 05:23:51,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-25 05:23:51,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:51,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:51,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:54,961 INFO L134 CoverageAnalysis]: Checked inductivity of 8402 backedges. 0 proven. 8400 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:23:57,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:57,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 244 states and 247 transitions. [2024-11-25 05:23:57,166 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 247 transitions. [2024-11-25 05:23:57,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-25 05:23:57,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:57,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:57,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:00,725 INFO L134 CoverageAnalysis]: Checked inductivity of 8628 backedges. 0 proven. 8626 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:24:02,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:02,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 247 states and 250 transitions. [2024-11-25 05:24:02,914 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 250 transitions. [2024-11-25 05:24:02,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-25 05:24:02,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:02,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:02,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:06,989 INFO L134 CoverageAnalysis]: Checked inductivity of 8857 backedges. 0 proven. 8855 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:24:09,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:09,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 250 states and 253 transitions. [2024-11-25 05:24:09,201 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 253 transitions. [2024-11-25 05:24:09,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-25 05:24:09,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:09,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:09,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:13,668 INFO L134 CoverageAnalysis]: Checked inductivity of 9089 backedges. 0 proven. 9087 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:24:16,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:16,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 253 states and 256 transitions. [2024-11-25 05:24:16,094 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 256 transitions. [2024-11-25 05:24:16,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-25 05:24:16,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:16,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:16,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:20,827 INFO L134 CoverageAnalysis]: Checked inductivity of 9324 backedges. 0 proven. 9322 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:24:23,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:23,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 256 states and 259 transitions. [2024-11-25 05:24:23,146 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 259 transitions. [2024-11-25 05:24:23,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-25 05:24:23,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:23,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:23,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:27,417 INFO L134 CoverageAnalysis]: Checked inductivity of 9562 backedges. 0 proven. 9560 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:24:29,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:29,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 259 states and 262 transitions. [2024-11-25 05:24:29,838 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 262 transitions. [2024-11-25 05:24:29,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-25 05:24:29,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:29,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:29,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:34,804 INFO L134 CoverageAnalysis]: Checked inductivity of 9803 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:24:37,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:37,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 262 states and 265 transitions. [2024-11-25 05:24:37,778 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 265 transitions. [2024-11-25 05:24:37,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 05:24:37,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:37,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:37,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:43,246 INFO L134 CoverageAnalysis]: Checked inductivity of 10047 backedges. 0 proven. 10045 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:24:46,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:46,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 265 states and 268 transitions. [2024-11-25 05:24:46,143 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 268 transitions. [2024-11-25 05:24:46,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-25 05:24:46,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:46,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:46,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:51,310 INFO L134 CoverageAnalysis]: Checked inductivity of 10294 backedges. 0 proven. 10292 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:24:54,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:54,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 268 states and 271 transitions. [2024-11-25 05:24:54,114 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 271 transitions. [2024-11-25 05:24:54,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-25 05:24:54,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:54,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:54,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:58,953 INFO L134 CoverageAnalysis]: Checked inductivity of 10544 backedges. 0 proven. 10542 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:25:01,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:01,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 271 states and 274 transitions. [2024-11-25 05:25:01,336 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 274 transitions. [2024-11-25 05:25:01,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-25 05:25:01,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:01,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:01,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:05,909 INFO L134 CoverageAnalysis]: Checked inductivity of 10797 backedges. 0 proven. 10795 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:25:08,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:08,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 274 states and 277 transitions. [2024-11-25 05:25:08,341 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 277 transitions. [2024-11-25 05:25:08,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-25 05:25:08,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:08,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:08,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:13,047 INFO L134 CoverageAnalysis]: Checked inductivity of 11053 backedges. 0 proven. 11051 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:25:15,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:15,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 277 states and 280 transitions. [2024-11-25 05:25:15,524 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 280 transitions. [2024-11-25 05:25:15,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-25 05:25:15,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:15,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:15,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:20,458 INFO L134 CoverageAnalysis]: Checked inductivity of 11312 backedges. 0 proven. 11310 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:25:22,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:22,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 280 states and 283 transitions. [2024-11-25 05:25:22,923 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 283 transitions. [2024-11-25 05:25:22,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-25 05:25:22,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:22,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:23,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:28,083 INFO L134 CoverageAnalysis]: Checked inductivity of 11574 backedges. 0 proven. 11572 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:25:30,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:30,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 283 states and 286 transitions. [2024-11-25 05:25:30,613 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 286 transitions. [2024-11-25 05:25:30,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-25 05:25:30,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:30,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:30,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:35,533 INFO L134 CoverageAnalysis]: Checked inductivity of 11839 backedges. 0 proven. 11837 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:25:38,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:38,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 286 states and 289 transitions. [2024-11-25 05:25:38,135 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 289 transitions. [2024-11-25 05:25:38,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-25 05:25:38,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:38,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:38,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:43,334 INFO L134 CoverageAnalysis]: Checked inductivity of 12107 backedges. 0 proven. 12105 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:25:45,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:45,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 289 states and 292 transitions. [2024-11-25 05:25:45,865 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 292 transitions. [2024-11-25 05:25:45,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-25 05:25:45,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:45,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:45,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:51,185 INFO L134 CoverageAnalysis]: Checked inductivity of 12378 backedges. 0 proven. 12376 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:25:53,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:53,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 292 states and 295 transitions. [2024-11-25 05:25:53,799 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 295 transitions. [2024-11-25 05:25:53,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-25 05:25:53,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:53,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:53,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:59,720 INFO L134 CoverageAnalysis]: Checked inductivity of 12652 backedges. 0 proven. 12650 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:26:02,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:02,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 295 states and 298 transitions. [2024-11-25 05:26:02,334 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 298 transitions. [2024-11-25 05:26:02,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-25 05:26:02,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:02,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:02,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:08,534 INFO L134 CoverageAnalysis]: Checked inductivity of 12929 backedges. 0 proven. 12927 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:26:11,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:11,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 298 states and 301 transitions. [2024-11-25 05:26:11,236 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 301 transitions. [2024-11-25 05:26:11,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-25 05:26:11,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:11,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:11,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:16,569 INFO L134 CoverageAnalysis]: Checked inductivity of 13209 backedges. 0 proven. 13207 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:26:19,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:19,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 301 states and 304 transitions. [2024-11-25 05:26:19,322 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 304 transitions. [2024-11-25 05:26:19,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-25 05:26:19,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:19,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:19,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:24,819 INFO L134 CoverageAnalysis]: Checked inductivity of 13492 backedges. 0 proven. 13490 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:26:27,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:27,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 304 states and 307 transitions. [2024-11-25 05:26:27,495 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 307 transitions. [2024-11-25 05:26:27,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-25 05:26:27,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:27,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:27,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:33,011 INFO L134 CoverageAnalysis]: Checked inductivity of 13778 backedges. 0 proven. 13776 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:26:35,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:35,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 307 states and 310 transitions. [2024-11-25 05:26:35,712 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 310 transitions. [2024-11-25 05:26:35,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-25 05:26:35,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:35,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:35,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:41,385 INFO L134 CoverageAnalysis]: Checked inductivity of 14067 backedges. 0 proven. 14065 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:26:44,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:44,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 310 states and 313 transitions. [2024-11-25 05:26:44,108 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 313 transitions. [2024-11-25 05:26:44,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-25 05:26:44,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:44,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:44,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:49,928 INFO L134 CoverageAnalysis]: Checked inductivity of 14359 backedges. 0 proven. 14357 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:26:52,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:52,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 313 states and 316 transitions. [2024-11-25 05:26:52,761 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 316 transitions. [2024-11-25 05:26:52,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-25 05:26:52,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:52,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:52,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:58,745 INFO L134 CoverageAnalysis]: Checked inductivity of 14654 backedges. 0 proven. 14652 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:27:01,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:01,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 316 states and 319 transitions. [2024-11-25 05:27:01,533 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 319 transitions. [2024-11-25 05:27:01,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-25 05:27:01,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:01,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:01,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:07,520 INFO L134 CoverageAnalysis]: Checked inductivity of 14952 backedges. 0 proven. 14950 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:27:10,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:10,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 319 states and 322 transitions. [2024-11-25 05:27:10,340 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 322 transitions. [2024-11-25 05:27:10,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-25 05:27:10,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:10,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:10,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:16,427 INFO L134 CoverageAnalysis]: Checked inductivity of 15253 backedges. 0 proven. 15251 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:27:19,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:19,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 322 states and 325 transitions. [2024-11-25 05:27:19,279 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 325 transitions. [2024-11-25 05:27:19,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-25 05:27:19,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:19,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:19,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:25,499 INFO L134 CoverageAnalysis]: Checked inductivity of 15557 backedges. 0 proven. 15555 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:27:28,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:28,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 325 states and 328 transitions. [2024-11-25 05:27:28,455 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 328 transitions. [2024-11-25 05:27:28,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-25 05:27:28,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:28,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:28,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:34,884 INFO L134 CoverageAnalysis]: Checked inductivity of 15864 backedges. 0 proven. 15862 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:27:37,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:37,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 328 states and 331 transitions. [2024-11-25 05:27:37,872 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 331 transitions. [2024-11-25 05:27:37,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-25 05:27:37,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:37,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:37,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:44,485 INFO L134 CoverageAnalysis]: Checked inductivity of 16174 backedges. 0 proven. 16172 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:27:47,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:47,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 331 states and 334 transitions. [2024-11-25 05:27:47,484 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 334 transitions. [2024-11-25 05:27:47,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-25 05:27:47,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:47,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:47,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:54,074 INFO L134 CoverageAnalysis]: Checked inductivity of 16487 backedges. 0 proven. 16485 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:27:57,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:57,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 334 states and 337 transitions. [2024-11-25 05:27:57,202 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 337 transitions. [2024-11-25 05:27:57,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-25 05:27:57,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:57,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:57,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:04,465 INFO L134 CoverageAnalysis]: Checked inductivity of 16803 backedges. 0 proven. 16801 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:28:07,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:07,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 337 states and 340 transitions. [2024-11-25 05:28:07,581 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 340 transitions. [2024-11-25 05:28:07,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-25 05:28:07,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:07,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:07,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:14,635 INFO L134 CoverageAnalysis]: Checked inductivity of 17122 backedges. 0 proven. 17120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:28:17,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:17,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 340 states and 343 transitions. [2024-11-25 05:28:17,931 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 343 transitions. [2024-11-25 05:28:17,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-25 05:28:17,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:17,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:18,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:25,131 INFO L134 CoverageAnalysis]: Checked inductivity of 17444 backedges. 0 proven. 17442 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:28:28,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:28,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 343 states and 346 transitions. [2024-11-25 05:28:28,360 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 346 transitions. [2024-11-25 05:28:28,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-25 05:28:28,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:28,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:28,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:36,274 INFO L134 CoverageAnalysis]: Checked inductivity of 17769 backedges. 0 proven. 17767 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:28:39,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:39,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 346 states and 349 transitions. [2024-11-25 05:28:39,655 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 349 transitions. [2024-11-25 05:28:39,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-25 05:28:39,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:39,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:39,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:47,941 INFO L134 CoverageAnalysis]: Checked inductivity of 18097 backedges. 0 proven. 18095 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:28:51,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:51,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 349 states and 352 transitions. [2024-11-25 05:28:51,148 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 352 transitions. [2024-11-25 05:28:51,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-25 05:28:51,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:51,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:51,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:58,948 INFO L134 CoverageAnalysis]: Checked inductivity of 18428 backedges. 0 proven. 18426 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:29:02,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:02,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 352 states and 355 transitions. [2024-11-25 05:29:02,292 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 355 transitions. [2024-11-25 05:29:02,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-25 05:29:02,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:02,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:02,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:10,456 INFO L134 CoverageAnalysis]: Checked inductivity of 18762 backedges. 0 proven. 18760 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:29:13,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:13,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 355 states and 358 transitions. [2024-11-25 05:29:13,697 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 358 transitions. [2024-11-25 05:29:13,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-25 05:29:13,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:13,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:13,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:21,795 INFO L134 CoverageAnalysis]: Checked inductivity of 19099 backedges. 0 proven. 19097 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:29:25,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:25,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 358 states and 361 transitions. [2024-11-25 05:29:25,137 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 361 transitions. [2024-11-25 05:29:25,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-25 05:29:25,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:25,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:25,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:33,221 INFO L134 CoverageAnalysis]: Checked inductivity of 19439 backedges. 0 proven. 19437 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:29:36,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:36,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 361 states and 364 transitions. [2024-11-25 05:29:36,696 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 364 transitions. [2024-11-25 05:29:36,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-25 05:29:36,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:36,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:36,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:45,044 INFO L134 CoverageAnalysis]: Checked inductivity of 19782 backedges. 0 proven. 19780 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:29:48,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:48,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 364 states and 367 transitions. [2024-11-25 05:29:48,437 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 367 transitions. [2024-11-25 05:29:48,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-25 05:29:48,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:48,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:48,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:57,236 INFO L134 CoverageAnalysis]: Checked inductivity of 20128 backedges. 0 proven. 20126 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:30:00,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:00,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 367 states and 370 transitions. [2024-11-25 05:30:00,614 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 370 transitions. [2024-11-25 05:30:00,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-25 05:30:00,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:00,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:00,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:09,363 INFO L134 CoverageAnalysis]: Checked inductivity of 20477 backedges. 0 proven. 20475 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:30:12,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:12,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 370 states and 373 transitions. [2024-11-25 05:30:12,784 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 373 transitions. [2024-11-25 05:30:12,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-25 05:30:12,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:12,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:12,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:22,086 INFO L134 CoverageAnalysis]: Checked inductivity of 20829 backedges. 0 proven. 20827 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:30:25,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:25,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 373 states and 376 transitions. [2024-11-25 05:30:25,614 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 376 transitions. [2024-11-25 05:30:25,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-25 05:30:25,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:25,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:25,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:34,721 INFO L134 CoverageAnalysis]: Checked inductivity of 21184 backedges. 0 proven. 21182 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:30:38,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:38,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 376 states and 379 transitions. [2024-11-25 05:30:38,243 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 379 transitions. [2024-11-25 05:30:38,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-25 05:30:38,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:38,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:38,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:47,643 INFO L134 CoverageAnalysis]: Checked inductivity of 21542 backedges. 0 proven. 21540 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:30:51,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:51,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 379 states and 382 transitions. [2024-11-25 05:30:51,131 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 382 transitions. [2024-11-25 05:30:51,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-25 05:30:51,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:51,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:51,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:00,634 INFO L134 CoverageAnalysis]: Checked inductivity of 21903 backedges. 0 proven. 21901 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:31:04,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:04,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 382 states and 385 transitions. [2024-11-25 05:31:04,165 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 385 transitions. [2024-11-25 05:31:04,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-25 05:31:04,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:04,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:04,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:13,825 INFO L134 CoverageAnalysis]: Checked inductivity of 22267 backedges. 0 proven. 22265 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:31:17,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:17,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 385 states and 388 transitions. [2024-11-25 05:31:17,378 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 388 transitions. [2024-11-25 05:31:17,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-25 05:31:17,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:17,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:17,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:27,247 INFO L134 CoverageAnalysis]: Checked inductivity of 22634 backedges. 0 proven. 22632 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:31:30,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:30,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 388 states and 391 transitions. [2024-11-25 05:31:30,992 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 391 transitions. [2024-11-25 05:31:30,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-25 05:31:30,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:30,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:31,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:41,141 INFO L134 CoverageAnalysis]: Checked inductivity of 23004 backedges. 0 proven. 23002 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:31:44,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:44,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 391 states and 394 transitions. [2024-11-25 05:31:44,798 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 394 transitions. [2024-11-25 05:31:44,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-25 05:31:44,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:44,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:44,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:55,154 INFO L134 CoverageAnalysis]: Checked inductivity of 23377 backedges. 0 proven. 23375 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:31:59,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:59,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 394 states and 397 transitions. [2024-11-25 05:31:59,048 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 397 transitions. [2024-11-25 05:31:59,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-25 05:31:59,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:59,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:59,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:10,205 INFO L134 CoverageAnalysis]: Checked inductivity of 23753 backedges. 0 proven. 23751 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:32:14,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:14,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 397 states and 400 transitions. [2024-11-25 05:32:14,093 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 400 transitions. [2024-11-25 05:32:14,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-25 05:32:14,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:14,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:14,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:25,100 INFO L134 CoverageAnalysis]: Checked inductivity of 24132 backedges. 0 proven. 24130 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:32:28,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:28,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 400 states and 403 transitions. [2024-11-25 05:32:28,944 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 403 transitions. [2024-11-25 05:32:28,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-25 05:32:28,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:28,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:29,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:40,350 INFO L134 CoverageAnalysis]: Checked inductivity of 24514 backedges. 0 proven. 24512 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:32:44,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:44,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 403 states and 406 transitions. [2024-11-25 05:32:44,752 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 406 transitions. [2024-11-25 05:32:44,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-11-25 05:32:44,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:44,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:44,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:58,916 INFO L134 CoverageAnalysis]: Checked inductivity of 24899 backedges. 0 proven. 24897 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:33:03,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:33:03,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 406 states and 409 transitions. [2024-11-25 05:33:03,090 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 409 transitions. [2024-11-25 05:33:03,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-11-25 05:33:03,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:33:03,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:33:03,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:33:15,231 INFO L134 CoverageAnalysis]: Checked inductivity of 25287 backedges. 0 proven. 25285 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:33:19,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:33:19,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 409 states and 412 transitions. [2024-11-25 05:33:19,012 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 412 transitions. [2024-11-25 05:33:19,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-11-25 05:33:19,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:33:19,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:33:19,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:33:30,685 INFO L134 CoverageAnalysis]: Checked inductivity of 25678 backedges. 0 proven. 25676 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:33:35,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:33:35,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 412 states and 415 transitions. [2024-11-25 05:33:35,130 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 415 transitions. [2024-11-25 05:33:35,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-11-25 05:33:35,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:33:35,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:33:35,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:33:49,974 INFO L134 CoverageAnalysis]: Checked inductivity of 26072 backedges. 0 proven. 26070 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:33:54,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:33:54,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 415 states and 418 transitions. [2024-11-25 05:33:54,867 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 418 transitions. [2024-11-25 05:33:54,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-25 05:33:54,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:33:54,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:33:55,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:34:10,137 INFO L134 CoverageAnalysis]: Checked inductivity of 26469 backedges. 0 proven. 26467 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:34:15,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:34:15,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 418 states and 421 transitions. [2024-11-25 05:34:15,067 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 421 transitions. [2024-11-25 05:34:15,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-25 05:34:15,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:34:15,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:34:15,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:34:30,705 INFO L134 CoverageAnalysis]: Checked inductivity of 26869 backedges. 0 proven. 26867 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:34:35,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:34:35,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 421 states and 424 transitions. [2024-11-25 05:34:35,008 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 424 transitions. [2024-11-25 05:34:35,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-25 05:34:35,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:34:35,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:34:35,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat