./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/geo1-ll_unwindbound100.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81673b7f-e58e-473a-8ce1-d590f74a4f34/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81673b7f-e58e-473a-8ce1-d590f74a4f34/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_81673b7f-e58e-473a-8ce1-d590f74a4f34/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81673b7f-e58e-473a-8ce1-d590f74a4f34/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/geo1-ll_unwindbound100.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81673b7f-e58e-473a-8ce1-d590f74a4f34/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_81673b7f-e58e-473a-8ce1-d590f74a4f34/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 da898716740ad35966dda711f1bb2c8a4ed9a1f902850db9abe2ca7b7514eaea --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:22:44,276 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:22:44,343 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81673b7f-e58e-473a-8ce1-d590f74a4f34/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-25 05:22:44,348 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 05:22:44,349 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 05:22:44,374 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:22:44,375 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 05:22:44,375 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 05:22:44,375 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:22:44,376 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:22:44,376 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:22:44,376 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 05:22:44,376 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 05:22:44,376 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:22:44,377 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 05:22:44,377 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:22:44,377 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 05:22:44,377 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:22:44,382 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 05:22:44,382 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 05:22:44,382 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 05:22:44,382 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 05:22:44,382 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 05:22:44,382 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:22:44,382 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:22:44,382 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:22:44,383 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:22:44,383 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:22:44,383 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:22:44,383 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:22:44,383 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:22:44,383 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:22:44,383 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 05:22:44,383 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 05:22:44,383 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 05:22:44,384 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_81673b7f-e58e-473a-8ce1-d590f74a4f34/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 -> da898716740ad35966dda711f1bb2c8a4ed9a1f902850db9abe2ca7b7514eaea [2024-11-25 05:22:44,718 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:22:44,728 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:22:44,731 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:22:44,733 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:22:44,733 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:22:44,735 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81673b7f-e58e-473a-8ce1-d590f74a4f34/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/nla-digbench-scaling/geo1-ll_unwindbound100.c [2024-11-25 05:22:47,725 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81673b7f-e58e-473a-8ce1-d590f74a4f34/bin/ukojak-verify-ENZ3QT5qd3/data/a4cab2519/239d592d25b840348375d415777d753c/FLAG8880b3a1c [2024-11-25 05:22:47,970 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:22:47,972 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81673b7f-e58e-473a-8ce1-d590f74a4f34/sv-benchmarks/c/nla-digbench-scaling/geo1-ll_unwindbound100.c [2024-11-25 05:22:47,979 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81673b7f-e58e-473a-8ce1-d590f74a4f34/bin/ukojak-verify-ENZ3QT5qd3/data/a4cab2519/239d592d25b840348375d415777d753c/FLAG8880b3a1c [2024-11-25 05:22:47,995 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81673b7f-e58e-473a-8ce1-d590f74a4f34/bin/ukojak-verify-ENZ3QT5qd3/data/a4cab2519/239d592d25b840348375d415777d753c [2024-11-25 05:22:47,998 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:22:47,999 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:22:48,004 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:22:48,004 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:22:48,010 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:22:48,011 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:22:47" (1/1) ... [2024-11-25 05:22:48,011 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@379279e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:22:48, skipping insertion in model container [2024-11-25 05:22:48,012 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:22:47" (1/1) ... [2024-11-25 05:22:48,028 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:22:48,182 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:22:48,191 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 05:22:48,207 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:22:48,221 INFO L204 MainTranslator]: Completed translation [2024-11-25 05:22:48,222 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:22:48 WrapperNode [2024-11-25 05:22:48,222 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:22:48,223 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 05:22:48,223 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 05:22:48,223 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 05:22:48,230 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:22:48" (1/1) ... [2024-11-25 05:22:48,237 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:22:48" (1/1) ... [2024-11-25 05:22:48,262 INFO L138 Inliner]: procedures = 14, calls = 12, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 55 [2024-11-25 05:22:48,263 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 05:22:48,263 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 05:22:48,263 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 05:22:48,264 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 05:22:48,272 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:22:48" (1/1) ... [2024-11-25 05:22:48,272 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:22:48" (1/1) ... [2024-11-25 05:22:48,277 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:22:48" (1/1) ... [2024-11-25 05:22:48,277 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:22:48" (1/1) ... [2024-11-25 05:22:48,282 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:22:48" (1/1) ... [2024-11-25 05:22:48,283 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:22:48" (1/1) ... [2024-11-25 05:22:48,289 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:22:48" (1/1) ... [2024-11-25 05:22:48,290 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:22:48" (1/1) ... [2024-11-25 05:22:48,292 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:22:48" (1/1) ... [2024-11-25 05:22:48,294 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 05:22:48,296 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 05:22:48,296 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 05:22:48,297 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 05:22:48,297 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:22:48" (1/1) ... [2024-11-25 05:22:48,308 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:22:48,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81673b7f-e58e-473a-8ce1-d590f74a4f34/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 05:22:48,341 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81673b7f-e58e-473a-8ce1-d590f74a4f34/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 05:22:48,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_81673b7f-e58e-473a-8ce1-d590f74a4f34/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 05:22:48,376 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 05:22:48,377 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 05:22:48,377 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 05:22:48,377 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 05:22:48,377 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 05:22:48,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 05:22:48,378 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-25 05:22:48,378 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-25 05:22:48,436 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 05:22:48,439 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 05:22:48,647 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-25 05:22:48,647 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 05:22:48,680 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 05:22:48,680 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-25 05:22:48,681 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:22:48 BoogieIcfgContainer [2024-11-25 05:22:48,681 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 05:22:48,682 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 05:22:48,682 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 05:22:48,697 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 05:22:48,697 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:22:48" (1/1) ... [2024-11-25 05:22:48,708 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 05:22:48,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:48,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 23 states and 27 transitions. [2024-11-25 05:22:48,770 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2024-11-25 05:22:48,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 05:22:48,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:48,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:48,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:49,078 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:22:49,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:49,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 25 states and 29 transitions. [2024-11-25 05:22:49,166 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 29 transitions. [2024-11-25 05:22:49,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 05:22:49,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:49,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:49,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:49,284 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:22:49,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:49,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 26 states and 30 transitions. [2024-11-25 05:22:49,308 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 30 transitions. [2024-11-25 05:22:49,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 05:22:49,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:49,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:49,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:49,441 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:22:49,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:49,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 27 states and 31 transitions. [2024-11-25 05:22:49,474 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 31 transitions. [2024-11-25 05:22:49,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 05:22:49,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:49,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:49,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:49,641 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 05:22:50,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:50,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 34 states and 43 transitions. [2024-11-25 05:22:50,044 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 43 transitions. [2024-11-25 05:22:50,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 05:22:50,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:50,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:50,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:50,162 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:22:50,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:50,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 42 states and 56 transitions. [2024-11-25 05:22:50,652 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 56 transitions. [2024-11-25 05:22:50,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 05:22:50,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:50,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:50,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:50,877 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:22:51,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:51,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 46 states and 65 transitions. [2024-11-25 05:22:51,443 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 65 transitions. [2024-11-25 05:22:51,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 05:22:51,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:51,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:51,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:51,614 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:22:52,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:52,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 51 states and 75 transitions. [2024-11-25 05:22:52,224 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 75 transitions. [2024-11-25 05:22:52,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 05:22:52,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:52,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:52,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:52,294 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:22:52,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:52,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 52 states and 80 transitions. [2024-11-25 05:22:52,352 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 80 transitions. [2024-11-25 05:22:52,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 05:22:52,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:52,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:52,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:52,481 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 05:22:52,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:52,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 56 states and 84 transitions. [2024-11-25 05:22:52,943 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 84 transitions. [2024-11-25 05:22:52,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 05:22:52,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:52,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:52,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:53,010 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:22:53,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:53,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 60 states and 88 transitions. [2024-11-25 05:22:53,463 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 88 transitions. [2024-11-25 05:22:53,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 05:22:53,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:53,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:53,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:53,633 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:22:53,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:53,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 62 states and 89 transitions. [2024-11-25 05:22:53,936 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 89 transitions. [2024-11-25 05:22:53,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 05:22:53,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:53,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:53,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:54,105 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:22:54,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:54,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 67 states and 99 transitions. [2024-11-25 05:22:54,776 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 99 transitions. [2024-11-25 05:22:54,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 05:22:54,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:54,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:54,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:54,878 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:22:54,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:54,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 68 states and 105 transitions. [2024-11-25 05:22:54,935 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 105 transitions. [2024-11-25 05:22:54,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 05:22:54,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:54,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:54,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:55,092 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-25 05:22:55,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:55,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 72 states and 108 transitions. [2024-11-25 05:22:55,475 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 108 transitions. [2024-11-25 05:22:55,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 05:22:55,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:55,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:55,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:55,536 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:22:55,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:55,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 76 states and 111 transitions. [2024-11-25 05:22:55,869 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 111 transitions. [2024-11-25 05:22:55,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 05:22:55,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:55,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:55,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:56,172 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 10 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 05:22:56,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:56,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 76 states and 108 transitions. [2024-11-25 05:22:56,397 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 108 transitions. [2024-11-25 05:22:56,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 05:22:56,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:56,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:56,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:56,611 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 05:22:57,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:57,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 81 states and 118 transitions. [2024-11-25 05:22:57,393 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 118 transitions. [2024-11-25 05:22:57,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 05:22:57,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:57,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:57,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:57,525 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 05:22:57,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:57,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 82 states and 125 transitions. [2024-11-25 05:22:57,589 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 125 transitions. [2024-11-25 05:22:57,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 05:22:57,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:57,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:57,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:57,692 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-25 05:22:58,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:58,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 86 states and 128 transitions. [2024-11-25 05:22:58,117 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 128 transitions. [2024-11-25 05:22:58,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 05:22:58,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:58,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:58,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:58,531 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 30 proven. 14 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:22:58,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:58,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 86 states and 124 transitions. [2024-11-25 05:22:58,787 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 124 transitions. [2024-11-25 05:22:58,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 05:22:58,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:58,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:58,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:58,855 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-25 05:22:59,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:59,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 90 states and 127 transitions. [2024-11-25 05:22:59,450 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 127 transitions. [2024-11-25 05:22:59,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 05:22:59,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:59,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:59,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:59,709 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:23:00,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:00,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 95 states and 137 transitions. [2024-11-25 05:23:00,754 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 137 transitions. [2024-11-25 05:23:00,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 05:23:00,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:00,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:00,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:00,937 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:23:01,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:01,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 96 states and 145 transitions. [2024-11-25 05:23:01,014 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 145 transitions. [2024-11-25 05:23:01,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 05:23:01,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:01,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:01,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:01,145 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-25 05:23:01,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:01,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 100 states and 148 transitions. [2024-11-25 05:23:01,696 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 148 transitions. [2024-11-25 05:23:01,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 05:23:01,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:01,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:01,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:01,767 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-25 05:23:02,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:02,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 104 states and 151 transitions. [2024-11-25 05:23:02,244 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 151 transitions. [2024-11-25 05:23:02,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 05:23:02,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:02,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:02,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:02,837 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 52 proven. 18 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:23:03,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:03,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 104 states and 146 transitions. [2024-11-25 05:23:03,144 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 146 transitions. [2024-11-25 05:23:03,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 05:23:03,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:03,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:03,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:03,460 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:23:04,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:04,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 109 states and 156 transitions. [2024-11-25 05:23:04,563 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 156 transitions. [2024-11-25 05:23:04,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 05:23:04,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:04,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:04,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:04,748 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:23:04,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:04,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 110 states and 165 transitions. [2024-11-25 05:23:04,827 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 165 transitions. [2024-11-25 05:23:04,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 05:23:04,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:04,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:04,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:04,989 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-25 05:23:05,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:05,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 114 states and 168 transitions. [2024-11-25 05:23:05,554 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 168 transitions. [2024-11-25 05:23:05,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 05:23:05,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:05,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:05,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:05,620 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-25 05:23:06,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:06,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 118 states and 171 transitions. [2024-11-25 05:23:06,125 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 171 transitions. [2024-11-25 05:23:06,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 05:23:06,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:06,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:06,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:06,963 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 80 proven. 22 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:23:07,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:07,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 118 states and 165 transitions. [2024-11-25 05:23:07,314 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 165 transitions. [2024-11-25 05:23:07,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 05:23:07,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:07,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:07,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:07,698 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:23:08,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:08,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 123 states and 175 transitions. [2024-11-25 05:23:08,732 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 175 transitions. [2024-11-25 05:23:08,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 05:23:08,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:08,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:08,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:08,924 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:23:09,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:09,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 124 states and 185 transitions. [2024-11-25 05:23:09,013 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 185 transitions. [2024-11-25 05:23:09,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 05:23:09,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:09,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:09,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:09,168 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-25 05:23:09,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:09,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 128 states and 188 transitions. [2024-11-25 05:23:09,786 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 188 transitions. [2024-11-25 05:23:09,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 05:23:09,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:09,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:09,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:09,840 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-25 05:23:10,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:10,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 132 states and 191 transitions. [2024-11-25 05:23:10,282 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 191 transitions. [2024-11-25 05:23:10,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 05:23:10,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:10,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:10,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:11,228 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 114 proven. 26 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 05:23:11,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:11,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 132 states and 184 transitions. [2024-11-25 05:23:11,578 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 184 transitions. [2024-11-25 05:23:11,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 05:23:11,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:11,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:11,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:12,171 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 05:23:13,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:13,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 137 states and 194 transitions. [2024-11-25 05:23:13,294 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 194 transitions. [2024-11-25 05:23:13,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 05:23:13,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:13,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:13,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:13,527 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 05:23:13,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:13,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 138 states and 205 transitions. [2024-11-25 05:23:13,627 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 205 transitions. [2024-11-25 05:23:13,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 05:23:13,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:13,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:13,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:13,739 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-25 05:23:14,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:14,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 142 states and 208 transitions. [2024-11-25 05:23:14,311 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 208 transitions. [2024-11-25 05:23:14,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 05:23:14,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:14,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:14,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:15,442 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 154 proven. 30 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-25 05:23:15,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:15,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 142 states and 200 transitions. [2024-11-25 05:23:15,791 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 200 transitions. [2024-11-25 05:23:15,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 05:23:15,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:15,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:15,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:15,847 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-11-25 05:23:16,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:16,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 146 states and 203 transitions. [2024-11-25 05:23:16,727 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 203 transitions. [2024-11-25 05:23:16,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 05:23:16,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:16,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:16,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:17,192 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-25 05:23:18,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:18,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 151 states and 213 transitions. [2024-11-25 05:23:18,502 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 213 transitions. [2024-11-25 05:23:18,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 05:23:18,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:18,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:18,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:18,707 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-25 05:23:18,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:18,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 152 states and 225 transitions. [2024-11-25 05:23:18,810 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 225 transitions. [2024-11-25 05:23:18,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 05:23:18,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:18,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:18,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:19,011 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-25 05:23:19,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:19,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 156 states and 228 transitions. [2024-11-25 05:23:19,891 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 228 transitions. [2024-11-25 05:23:19,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 05:23:19,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:19,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:19,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:21,309 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 200 proven. 34 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-25 05:23:21,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:21,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 156 states and 219 transitions. [2024-11-25 05:23:21,665 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 219 transitions. [2024-11-25 05:23:21,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 05:23:21,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:21,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:21,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:21,719 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-11-25 05:23:22,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:22,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 160 states and 222 transitions. [2024-11-25 05:23:22,519 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 222 transitions. [2024-11-25 05:23:22,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 05:23:22,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:22,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:22,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:23,081 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 0 proven. 243 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-25 05:23:24,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:24,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 165 states and 232 transitions. [2024-11-25 05:23:24,427 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 232 transitions. [2024-11-25 05:23:24,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 05:23:24,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:24,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:24,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:24,716 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 0 proven. 252 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-25 05:23:24,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:24,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 166 states and 245 transitions. [2024-11-25 05:23:24,829 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 245 transitions. [2024-11-25 05:23:24,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:23:24,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:24,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:24,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:24,970 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2024-11-25 05:23:25,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:25,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 170 states and 248 transitions. [2024-11-25 05:23:25,831 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 248 transitions. [2024-11-25 05:23:25,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:23:25,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:25,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:25,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:25,894 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2024-11-25 05:23:26,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:26,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 174 states and 251 transitions. [2024-11-25 05:23:26,513 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 251 transitions. [2024-11-25 05:23:26,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 05:23:26,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:26,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:26,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:28,224 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 252 proven. 38 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-25 05:23:28,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:28,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 174 states and 241 transitions. [2024-11-25 05:23:28,698 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 241 transitions. [2024-11-25 05:23:28,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 05:23:28,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:28,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:28,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:29,304 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-25 05:23:30,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:30,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 179 states and 251 transitions. [2024-11-25 05:23:30,919 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 251 transitions. [2024-11-25 05:23:30,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 05:23:30,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:30,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:30,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:31,219 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 310 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-25 05:23:31,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:31,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 180 states and 265 transitions. [2024-11-25 05:23:31,329 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 265 transitions. [2024-11-25 05:23:31,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:23:31,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:31,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:31,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:31,488 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 441 trivial. 0 not checked. [2024-11-25 05:23:32,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:32,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 184 states and 268 transitions. [2024-11-25 05:23:32,501 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 268 transitions. [2024-11-25 05:23:32,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:23:32,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:32,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:32,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:34,376 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 310 proven. 42 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-25 05:23:34,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:34,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 184 states and 257 transitions. [2024-11-25 05:23:34,785 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 257 transitions. [2024-11-25 05:23:34,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 05:23:34,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:34,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:34,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:34,836 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 442 trivial. 0 not checked. [2024-11-25 05:23:35,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:35,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 188 states and 260 transitions. [2024-11-25 05:23:35,865 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 260 transitions. [2024-11-25 05:23:35,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 05:23:35,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:35,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:35,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:36,503 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 0 proven. 363 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-25 05:23:38,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:38,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 193 states and 270 transitions. [2024-11-25 05:23:38,099 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 270 transitions. [2024-11-25 05:23:38,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 05:23:38,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:38,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:38,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:38,391 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 0 proven. 374 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-25 05:23:38,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:38,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 194 states and 285 transitions. [2024-11-25 05:23:38,527 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 285 transitions. [2024-11-25 05:23:38,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:23:38,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:38,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:38,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:38,687 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2024-11-25 05:23:39,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:39,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 288 transitions. [2024-11-25 05:23:39,559 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 288 transitions. [2024-11-25 05:23:39,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:23:39,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:39,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:39,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:41,806 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 374 proven. 46 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-25 05:23:42,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:42,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 198 states and 276 transitions. [2024-11-25 05:23:42,249 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 276 transitions. [2024-11-25 05:23:42,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 05:23:42,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:42,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:42,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:42,348 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-25 05:23:43,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:43,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 202 states and 279 transitions. [2024-11-25 05:23:43,470 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 279 transitions. [2024-11-25 05:23:43,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 05:23:43,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:43,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:43,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:44,112 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 0 proven. 432 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-25 05:23:46,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:46,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 207 states and 289 transitions. [2024-11-25 05:23:46,043 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 289 transitions. [2024-11-25 05:23:46,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 05:23:46,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:46,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:46,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:46,305 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 0 proven. 444 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-25 05:23:46,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:46,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 208 states and 305 transitions. [2024-11-25 05:23:46,446 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 305 transitions. [2024-11-25 05:23:46,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:23:46,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:46,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:46,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:46,680 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 625 trivial. 0 not checked. [2024-11-25 05:23:47,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:47,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 212 states and 308 transitions. [2024-11-25 05:23:47,662 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 308 transitions. [2024-11-25 05:23:47,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:23:47,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:47,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:47,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:47,747 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 626 trivial. 0 not checked. [2024-11-25 05:23:48,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:48,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 216 states and 311 transitions. [2024-11-25 05:23:48,644 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 311 transitions. [2024-11-25 05:23:48,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 05:23:48,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:48,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:48,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:50,963 INFO L134 CoverageAnalysis]: Checked inductivity of 652 backedges. 444 proven. 50 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-25 05:23:51,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:51,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 216 states and 298 transitions. [2024-11-25 05:23:51,479 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 298 transitions. [2024-11-25 05:23:51,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 05:23:51,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:51,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:51,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:52,133 INFO L134 CoverageAnalysis]: Checked inductivity of 665 backedges. 0 proven. 507 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-25 05:23:53,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:53,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 221 states and 308 transitions. [2024-11-25 05:23:53,928 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 308 transitions. [2024-11-25 05:23:53,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 05:23:53,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:53,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:53,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:54,310 INFO L134 CoverageAnalysis]: Checked inductivity of 678 backedges. 0 proven. 520 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-25 05:23:54,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:54,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 222 states and 325 transitions. [2024-11-25 05:23:54,435 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 325 transitions. [2024-11-25 05:23:54,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:23:54,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:54,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:54,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:54,641 INFO L134 CoverageAnalysis]: Checked inductivity of 730 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 729 trivial. 0 not checked. [2024-11-25 05:23:55,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:55,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 226 states and 328 transitions. [2024-11-25 05:23:55,692 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 328 transitions. [2024-11-25 05:23:55,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:23:55,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:55,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:55,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:58,612 INFO L134 CoverageAnalysis]: Checked inductivity of 758 backedges. 520 proven. 54 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-25 05:23:59,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:59,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 226 states and 314 transitions. [2024-11-25 05:23:59,183 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 314 transitions. [2024-11-25 05:23:59,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 05:23:59,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:59,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:59,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:59,253 INFO L134 CoverageAnalysis]: Checked inductivity of 730 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 730 trivial. 0 not checked. [2024-11-25 05:24:00,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:00,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 230 states and 317 transitions. [2024-11-25 05:24:00,403 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 317 transitions. [2024-11-25 05:24:00,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 05:24:00,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:00,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:00,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:01,021 INFO L134 CoverageAnalysis]: Checked inductivity of 772 backedges. 0 proven. 588 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-25 05:24:02,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:02,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 235 states and 327 transitions. [2024-11-25 05:24:02,925 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 327 transitions. [2024-11-25 05:24:02,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 05:24:02,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:02,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:02,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:03,226 INFO L134 CoverageAnalysis]: Checked inductivity of 786 backedges. 0 proven. 602 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-25 05:24:03,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:03,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 236 states and 345 transitions. [2024-11-25 05:24:03,346 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 345 transitions. [2024-11-25 05:24:03,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 05:24:03,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:03,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:03,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:03,556 INFO L134 CoverageAnalysis]: Checked inductivity of 842 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 841 trivial. 0 not checked. [2024-11-25 05:24:04,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:04,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 240 states and 348 transitions. [2024-11-25 05:24:04,558 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 348 transitions. [2024-11-25 05:24:04,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 05:24:04,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:04,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:04,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:04,607 INFO L134 CoverageAnalysis]: Checked inductivity of 842 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 842 trivial. 0 not checked. [2024-11-25 05:24:05,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:05,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 244 states and 351 transitions. [2024-11-25 05:24:05,487 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 351 transitions. [2024-11-25 05:24:05,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 05:24:05,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:05,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:05,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:08,565 INFO L134 CoverageAnalysis]: Checked inductivity of 872 backedges. 602 proven. 58 refuted. 0 times theorem prover too weak. 212 trivial. 0 not checked. [2024-11-25 05:24:09,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:09,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 244 states and 336 transitions. [2024-11-25 05:24:09,143 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 336 transitions. [2024-11-25 05:24:09,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 05:24:09,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:09,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:09,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:09,835 INFO L134 CoverageAnalysis]: Checked inductivity of 887 backedges. 0 proven. 675 refuted. 0 times theorem prover too weak. 212 trivial. 0 not checked. [2024-11-25 05:24:11,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:11,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 249 states and 346 transitions. [2024-11-25 05:24:11,876 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 346 transitions. [2024-11-25 05:24:11,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 05:24:11,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:11,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:11,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:12,236 INFO L134 CoverageAnalysis]: Checked inductivity of 902 backedges. 0 proven. 690 refuted. 0 times theorem prover too weak. 212 trivial. 0 not checked. [2024-11-25 05:24:12,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:12,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 250 states and 365 transitions. [2024-11-25 05:24:12,442 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 365 transitions. [2024-11-25 05:24:12,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 05:24:12,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:12,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:12,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:12,711 INFO L134 CoverageAnalysis]: Checked inductivity of 962 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 961 trivial. 0 not checked. [2024-11-25 05:24:13,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:13,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 254 states and 368 transitions. [2024-11-25 05:24:13,925 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 368 transitions. [2024-11-25 05:24:13,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 05:24:13,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:13,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:13,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:13,998 INFO L134 CoverageAnalysis]: Checked inductivity of 962 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 962 trivial. 0 not checked. [2024-11-25 05:24:14,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:14,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 258 states and 371 transitions. [2024-11-25 05:24:14,832 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 371 transitions. [2024-11-25 05:24:14,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 05:24:14,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:14,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:14,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:18,329 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 690 proven. 62 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-25 05:24:18,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:18,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 258 states and 355 transitions. [2024-11-25 05:24:18,954 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 355 transitions. [2024-11-25 05:24:18,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 05:24:18,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:18,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:18,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:19,846 INFO L134 CoverageAnalysis]: Checked inductivity of 1010 backedges. 0 proven. 768 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-25 05:24:21,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:21,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 263 states and 365 transitions. [2024-11-25 05:24:21,989 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 365 transitions. [2024-11-25 05:24:21,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 05:24:21,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:21,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:22,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:22,317 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-25 05:24:22,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:22,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 264 states and 385 transitions. [2024-11-25 05:24:22,455 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 385 transitions. [2024-11-25 05:24:22,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 05:24:22,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:22,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:22,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:22,664 INFO L134 CoverageAnalysis]: Checked inductivity of 1090 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1089 trivial. 0 not checked. [2024-11-25 05:24:23,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:23,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 268 states and 388 transitions. [2024-11-25 05:24:23,763 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 388 transitions. [2024-11-25 05:24:23,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 05:24:23,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:23,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:23,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:27,671 INFO L134 CoverageAnalysis]: Checked inductivity of 1124 backedges. 784 proven. 66 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-25 05:24:28,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:28,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 268 states and 371 transitions. [2024-11-25 05:24:28,357 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 371 transitions. [2024-11-25 05:24:28,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 05:24:28,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:28,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:28,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:28,468 INFO L134 CoverageAnalysis]: Checked inductivity of 1090 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1090 trivial. 0 not checked. [2024-11-25 05:24:29,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:29,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 272 states and 374 transitions. [2024-11-25 05:24:29,866 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 374 transitions. [2024-11-25 05:24:29,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 05:24:29,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:29,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:29,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:30,645 INFO L134 CoverageAnalysis]: Checked inductivity of 1141 backedges. 0 proven. 867 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-25 05:24:32,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:32,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 277 states and 384 transitions. [2024-11-25 05:24:32,982 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 384 transitions. [2024-11-25 05:24:32,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-25 05:24:32,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:32,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:33,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:33,323 INFO L134 CoverageAnalysis]: Checked inductivity of 1158 backedges. 0 proven. 884 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-25 05:24:33,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:33,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 278 states and 405 transitions. [2024-11-25 05:24:33,485 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 405 transitions. [2024-11-25 05:24:33,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 05:24:33,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:33,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:33,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:33,654 INFO L134 CoverageAnalysis]: Checked inductivity of 1226 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1225 trivial. 0 not checked. [2024-11-25 05:24:34,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:34,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 282 states and 408 transitions. [2024-11-25 05:24:34,877 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 408 transitions. [2024-11-25 05:24:34,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 05:24:34,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:34,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:34,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:34,955 INFO L134 CoverageAnalysis]: Checked inductivity of 1226 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1226 trivial. 0 not checked. [2024-11-25 05:24:35,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:35,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 286 states and 411 transitions. [2024-11-25 05:24:35,965 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 411 transitions. [2024-11-25 05:24:35,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 05:24:35,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:35,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:35,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:40,274 INFO L134 CoverageAnalysis]: Checked inductivity of 1262 backedges. 884 proven. 70 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-25 05:24:40,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:40,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 286 states and 393 transitions. [2024-11-25 05:24:40,999 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 393 transitions. [2024-11-25 05:24:40,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 05:24:40,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:41,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:41,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:41,836 INFO L134 CoverageAnalysis]: Checked inductivity of 1280 backedges. 0 proven. 972 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-25 05:24:44,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:44,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 291 states and 403 transitions. [2024-11-25 05:24:44,329 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 403 transitions. [2024-11-25 05:24:44,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 05:24:44,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:44,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:44,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:44,747 INFO L134 CoverageAnalysis]: Checked inductivity of 1298 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-25 05:24:44,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:44,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 292 states and 425 transitions. [2024-11-25 05:24:44,912 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 425 transitions. [2024-11-25 05:24:44,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 05:24:44,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:44,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:45,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:45,082 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1369 trivial. 0 not checked. [2024-11-25 05:24:46,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:46,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 296 states and 428 transitions. [2024-11-25 05:24:46,373 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 428 transitions. [2024-11-25 05:24:46,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-25 05:24:46,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:46,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:46,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:51,257 INFO L134 CoverageAnalysis]: Checked inductivity of 1408 backedges. 990 proven. 74 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-11-25 05:24:51,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:51,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 296 states and 409 transitions. [2024-11-25 05:24:51,991 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 409 transitions. [2024-11-25 05:24:51,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-25 05:24:51,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:51,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:52,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:52,124 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1370 trivial. 0 not checked. [2024-11-25 05:24:53,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:53,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 300 states and 412 transitions. [2024-11-25 05:24:53,708 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 412 transitions. [2024-11-25 05:24:53,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-25 05:24:53,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:53,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:53,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:54,686 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 0 proven. 1083 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-11-25 05:24:57,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:57,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 305 states and 422 transitions. [2024-11-25 05:24:57,515 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 422 transitions. [2024-11-25 05:24:57,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 05:24:57,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:57,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:57,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:57,953 INFO L134 CoverageAnalysis]: Checked inductivity of 1446 backedges. 0 proven. 1102 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-11-25 05:24:58,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:58,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 306 states and 445 transitions. [2024-11-25 05:24:58,121 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 445 transitions. [2024-11-25 05:24:58,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 05:24:58,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:58,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:58,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:58,300 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2024-11-25 05:24:59,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:59,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 310 states and 448 transitions. [2024-11-25 05:24:59,816 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 448 transitions. [2024-11-25 05:24:59,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-25 05:24:59,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:59,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:59,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:59,906 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1522 trivial. 0 not checked. [2024-11-25 05:25:01,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:01,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 314 states and 451 transitions. [2024-11-25 05:25:01,065 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 451 transitions. [2024-11-25 05:25:01,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-25 05:25:01,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:01,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:01,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:06,513 INFO L134 CoverageAnalysis]: Checked inductivity of 1562 backedges. 1102 proven. 78 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-11-25 05:25:07,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:07,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 314 states and 431 transitions. [2024-11-25 05:25:07,305 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 431 transitions. [2024-11-25 05:25:07,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 05:25:07,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:07,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:07,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:08,391 INFO L134 CoverageAnalysis]: Checked inductivity of 1582 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-11-25 05:25:11,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:11,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 319 states and 441 transitions. [2024-11-25 05:25:11,233 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 441 transitions. [2024-11-25 05:25:11,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 05:25:11,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:11,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:11,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:11,707 INFO L134 CoverageAnalysis]: Checked inductivity of 1602 backedges. 0 proven. 1220 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-11-25 05:25:11,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:11,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 320 states and 465 transitions. [2024-11-25 05:25:11,892 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 465 transitions. [2024-11-25 05:25:11,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-25 05:25:11,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:11,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:11,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:12,133 INFO L134 CoverageAnalysis]: Checked inductivity of 1682 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1681 trivial. 0 not checked. [2024-11-25 05:25:13,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:13,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 324 states and 468 transitions. [2024-11-25 05:25:13,523 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 468 transitions. [2024-11-25 05:25:13,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 05:25:13,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:13,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:13,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:13,597 INFO L134 CoverageAnalysis]: Checked inductivity of 1682 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1682 trivial. 0 not checked. [2024-11-25 05:25:14,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:14,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 328 states and 471 transitions. [2024-11-25 05:25:14,812 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 471 transitions. [2024-11-25 05:25:14,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 05:25:14,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:14,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:14,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:20,825 INFO L134 CoverageAnalysis]: Checked inductivity of 1724 backedges. 1220 proven. 82 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2024-11-25 05:25:21,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:21,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 328 states and 450 transitions. [2024-11-25 05:25:21,685 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 450 transitions. [2024-11-25 05:25:21,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 05:25:21,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:21,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:21,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:22,737 INFO L134 CoverageAnalysis]: Checked inductivity of 1745 backedges. 0 proven. 1323 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2024-11-25 05:25:25,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:25,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 333 states and 460 transitions. [2024-11-25 05:25:25,713 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 460 transitions. [2024-11-25 05:25:25,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 05:25:25,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:25,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:25,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:26,214 INFO L134 CoverageAnalysis]: Checked inductivity of 1766 backedges. 0 proven. 1344 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2024-11-25 05:25:26,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:26,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 334 states and 485 transitions. [2024-11-25 05:25:26,417 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 485 transitions. [2024-11-25 05:25:26,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-25 05:25:26,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:26,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:26,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:26,611 INFO L134 CoverageAnalysis]: Checked inductivity of 1850 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1849 trivial. 0 not checked. [2024-11-25 05:25:28,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:28,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 338 states and 488 transitions. [2024-11-25 05:25:28,126 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 488 transitions. [2024-11-25 05:25:28,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 05:25:28,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:28,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:28,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:34,668 INFO L134 CoverageAnalysis]: Checked inductivity of 1894 backedges. 1344 proven. 86 refuted. 0 times theorem prover too weak. 464 trivial. 0 not checked. [2024-11-25 05:25:35,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:35,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 338 states and 466 transitions. [2024-11-25 05:25:35,504 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 466 transitions. [2024-11-25 05:25:35,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 05:25:35,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:35,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:35,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:35,609 INFO L134 CoverageAnalysis]: Checked inductivity of 1850 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1850 trivial. 0 not checked. [2024-11-25 05:25:37,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:37,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 342 states and 469 transitions. [2024-11-25 05:25:37,370 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 469 transitions. [2024-11-25 05:25:37,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 05:25:37,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:37,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:37,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:38,514 INFO L134 CoverageAnalysis]: Checked inductivity of 1916 backedges. 0 proven. 1452 refuted. 0 times theorem prover too weak. 464 trivial. 0 not checked. [2024-11-25 05:25:41,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:41,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 347 states and 479 transitions. [2024-11-25 05:25:41,508 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 479 transitions. [2024-11-25 05:25:41,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-25 05:25:41,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:41,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:41,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:42,079 INFO L134 CoverageAnalysis]: Checked inductivity of 1938 backedges. 0 proven. 1474 refuted. 0 times theorem prover too weak. 464 trivial. 0 not checked. [2024-11-25 05:25:42,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:42,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 348 states and 505 transitions. [2024-11-25 05:25:42,348 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 505 transitions. [2024-11-25 05:25:42,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 05:25:42,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:42,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:42,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:42,697 INFO L134 CoverageAnalysis]: Checked inductivity of 2026 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2025 trivial. 0 not checked. [2024-11-25 05:25:44,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:44,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 352 states and 508 transitions. [2024-11-25 05:25:44,387 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 508 transitions. [2024-11-25 05:25:44,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-25 05:25:44,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:44,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:44,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:44,445 INFO L134 CoverageAnalysis]: Checked inductivity of 2026 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2026 trivial. 0 not checked. [2024-11-25 05:25:45,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:45,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 356 states and 511 transitions. [2024-11-25 05:25:45,642 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 511 transitions. [2024-11-25 05:25:45,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-25 05:25:45,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:45,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:45,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:52,676 INFO L134 CoverageAnalysis]: Checked inductivity of 2072 backedges. 1474 proven. 90 refuted. 0 times theorem prover too weak. 508 trivial. 0 not checked. [2024-11-25 05:25:53,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:53,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 356 states and 488 transitions. [2024-11-25 05:25:53,562 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 488 transitions. [2024-11-25 05:25:53,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-25 05:25:53,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:53,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:53,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:54,771 INFO L134 CoverageAnalysis]: Checked inductivity of 2095 backedges. 0 proven. 1587 refuted. 0 times theorem prover too weak. 508 trivial. 0 not checked. [2024-11-25 05:25:57,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:57,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 361 states and 498 transitions. [2024-11-25 05:25:57,965 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 498 transitions. [2024-11-25 05:25:57,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-25 05:25:57,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:57,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:58,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:58,621 INFO L134 CoverageAnalysis]: Checked inductivity of 2118 backedges. 0 proven. 1610 refuted. 0 times theorem prover too weak. 508 trivial. 0 not checked. [2024-11-25 05:25:58,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:58,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 362 states and 525 transitions. [2024-11-25 05:25:58,829 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 525 transitions. [2024-11-25 05:25:58,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-25 05:25:58,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:58,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:59,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:59,233 INFO L134 CoverageAnalysis]: Checked inductivity of 2210 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2209 trivial. 0 not checked. [2024-11-25 05:26:00,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:00,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 366 states and 528 transitions. [2024-11-25 05:26:00,856 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 528 transitions. [2024-11-25 05:26:00,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-25 05:26:00,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:00,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:00,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:00,919 INFO L134 CoverageAnalysis]: Checked inductivity of 2210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2210 trivial. 0 not checked. [2024-11-25 05:26:02,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:02,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 370 states and 531 transitions. [2024-11-25 05:26:02,215 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 531 transitions. [2024-11-25 05:26:02,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-25 05:26:02,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:02,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:02,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:09,985 INFO L134 CoverageAnalysis]: Checked inductivity of 2258 backedges. 1610 proven. 94 refuted. 0 times theorem prover too weak. 554 trivial. 0 not checked. [2024-11-25 05:26:10,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:10,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 370 states and 507 transitions. [2024-11-25 05:26:10,931 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 507 transitions. [2024-11-25 05:26:10,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-25 05:26:10,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:10,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:10,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:12,244 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 0 proven. 1728 refuted. 0 times theorem prover too weak. 554 trivial. 0 not checked. [2024-11-25 05:26:15,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:15,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 375 states and 517 transitions. [2024-11-25 05:26:15,502 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 517 transitions. [2024-11-25 05:26:15,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-25 05:26:15,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:15,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:15,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:16,258 INFO L134 CoverageAnalysis]: Checked inductivity of 2306 backedges. 0 proven. 1752 refuted. 0 times theorem prover too weak. 554 trivial. 0 not checked. [2024-11-25 05:26:16,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:16,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 376 states and 545 transitions. [2024-11-25 05:26:16,536 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 545 transitions. [2024-11-25 05:26:16,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-25 05:26:16,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:16,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:16,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:16,891 INFO L134 CoverageAnalysis]: Checked inductivity of 2402 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2401 trivial. 0 not checked. [2024-11-25 05:26:18,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:18,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 380 states and 548 transitions. [2024-11-25 05:26:18,761 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 548 transitions. [2024-11-25 05:26:18,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-25 05:26:18,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:18,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:18,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:27,192 INFO L134 CoverageAnalysis]: Checked inductivity of 2452 backedges. 1752 proven. 98 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-25 05:26:28,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:28,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 380 states and 523 transitions. [2024-11-25 05:26:28,146 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 523 transitions. [2024-11-25 05:26:28,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-25 05:26:28,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:28,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:28,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:28,213 INFO L134 CoverageAnalysis]: Checked inductivity of 2402 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2402 trivial. 0 not checked. [2024-11-25 05:26:30,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:30,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 384 states and 526 transitions. [2024-11-25 05:26:30,371 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 526 transitions. [2024-11-25 05:26:30,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-25 05:26:30,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:30,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:30,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:32,219 INFO L134 CoverageAnalysis]: Checked inductivity of 2477 backedges. 0 proven. 1875 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-25 05:26:35,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:35,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 389 states and 536 transitions. [2024-11-25 05:26:35,699 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 536 transitions. [2024-11-25 05:26:35,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-25 05:26:35,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:35,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:35,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:36,519 INFO L134 CoverageAnalysis]: Checked inductivity of 2502 backedges. 0 proven. 1900 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-25 05:26:36,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:36,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 390 states and 565 transitions. [2024-11-25 05:26:36,730 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 565 transitions. [2024-11-25 05:26:36,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 05:26:36,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:36,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:36,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:37,024 INFO L134 CoverageAnalysis]: Checked inductivity of 2602 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2601 trivial. 0 not checked. [2024-11-25 05:26:38,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:38,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 394 states and 568 transitions. [2024-11-25 05:26:38,772 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 568 transitions. [2024-11-25 05:26:38,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-25 05:26:38,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:38,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:38,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:38,877 INFO L134 CoverageAnalysis]: Checked inductivity of 2602 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2602 trivial. 0 not checked. [2024-11-25 05:26:40,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:40,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 398 states and 571 transitions. [2024-11-25 05:26:40,279 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 571 transitions. [2024-11-25 05:26:40,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-25 05:26:40,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:40,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:40,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:49,576 INFO L134 CoverageAnalysis]: Checked inductivity of 2654 backedges. 1900 proven. 102 refuted. 0 times theorem prover too weak. 652 trivial. 0 not checked. [2024-11-25 05:26:50,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:50,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 398 states and 545 transitions. [2024-11-25 05:26:50,710 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 545 transitions. [2024-11-25 05:26:50,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-25 05:26:50,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:50,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:50,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:52,578 INFO L134 CoverageAnalysis]: Checked inductivity of 2680 backedges. 0 proven. 2028 refuted. 0 times theorem prover too weak. 652 trivial. 0 not checked. [2024-11-25 05:26:56,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:56,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 403 states and 555 transitions. [2024-11-25 05:26:56,238 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 555 transitions. [2024-11-25 05:26:56,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-25 05:26:56,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:56,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:56,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:57,094 INFO L134 CoverageAnalysis]: Checked inductivity of 2706 backedges. 0 proven. 2054 refuted. 0 times theorem prover too weak. 652 trivial. 0 not checked. [2024-11-25 05:26:57,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:57,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 404 states and 585 transitions. [2024-11-25 05:26:57,323 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 585 transitions. [2024-11-25 05:26:57,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-25 05:26:57,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:57,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:57,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:57,652 INFO L134 CoverageAnalysis]: Checked inductivity of 2810 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2809 trivial. 0 not checked. [2024-11-25 05:26:59,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:59,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 408 states and 588 transitions. [2024-11-25 05:26:59,487 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 588 transitions. [2024-11-25 05:26:59,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-25 05:26:59,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:59,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:59,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:59,571 INFO L134 CoverageAnalysis]: Checked inductivity of 2810 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2810 trivial. 0 not checked. [2024-11-25 05:27:01,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:01,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 412 states and 591 transitions. [2024-11-25 05:27:01,020 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 591 transitions. [2024-11-25 05:27:01,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-25 05:27:01,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:01,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:01,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:11,098 INFO L134 CoverageAnalysis]: Checked inductivity of 2864 backedges. 2054 proven. 106 refuted. 0 times theorem prover too weak. 704 trivial. 0 not checked. [2024-11-25 05:27:12,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:12,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 412 states and 564 transitions. [2024-11-25 05:27:12,163 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 564 transitions. [2024-11-25 05:27:12,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-25 05:27:12,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:12,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:12,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:13,647 INFO L134 CoverageAnalysis]: Checked inductivity of 2891 backedges. 0 proven. 2187 refuted. 0 times theorem prover too weak. 704 trivial. 0 not checked. [2024-11-25 05:27:17,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:17,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 417 states and 574 transitions. [2024-11-25 05:27:17,515 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 574 transitions. [2024-11-25 05:27:17,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-25 05:27:17,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:17,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:17,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:18,383 INFO L134 CoverageAnalysis]: Checked inductivity of 2918 backedges. 0 proven. 2214 refuted. 0 times theorem prover too weak. 704 trivial. 0 not checked. [2024-11-25 05:27:18,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:18,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 418 states and 605 transitions. [2024-11-25 05:27:18,645 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 605 transitions. [2024-11-25 05:27:18,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-25 05:27:18,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:18,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:18,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:18,938 INFO L134 CoverageAnalysis]: Checked inductivity of 3026 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3025 trivial. 0 not checked. [2024-11-25 05:27:20,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:20,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 422 states and 608 transitions. [2024-11-25 05:27:20,992 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 608 transitions. [2024-11-25 05:27:20,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-25 05:27:20,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:20,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:21,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:21,068 INFO L134 CoverageAnalysis]: Checked inductivity of 3026 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3026 trivial. 0 not checked. [2024-11-25 05:27:22,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:22,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 426 states and 611 transitions. [2024-11-25 05:27:22,543 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 611 transitions. [2024-11-25 05:27:22,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-25 05:27:22,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:22,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:22,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:33,193 INFO L134 CoverageAnalysis]: Checked inductivity of 3082 backedges. 2214 proven. 110 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-25 05:27:34,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:34,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 426 states and 583 transitions. [2024-11-25 05:27:34,327 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 583 transitions. [2024-11-25 05:27:34,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-25 05:27:34,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:34,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:34,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:36,255 INFO L134 CoverageAnalysis]: Checked inductivity of 3110 backedges. 0 proven. 2352 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-25 05:27:40,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:40,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 431 states and 593 transitions. [2024-11-25 05:27:40,220 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 593 transitions. [2024-11-25 05:27:40,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-25 05:27:40,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:40,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:40,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:41,277 INFO L134 CoverageAnalysis]: Checked inductivity of 3138 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-25 05:27:41,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:41,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 432 states and 625 transitions. [2024-11-25 05:27:41,576 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 625 transitions. [2024-11-25 05:27:41,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-25 05:27:41,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:41,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:41,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:41,929 INFO L134 CoverageAnalysis]: Checked inductivity of 3250 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3249 trivial. 0 not checked. [2024-11-25 05:27:44,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:44,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 436 states and 628 transitions. [2024-11-25 05:27:44,005 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 628 transitions. [2024-11-25 05:27:44,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-25 05:27:44,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:44,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:44,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:55,452 INFO L134 CoverageAnalysis]: Checked inductivity of 3308 backedges. 2380 proven. 114 refuted. 0 times theorem prover too weak. 814 trivial. 0 not checked. [2024-11-25 05:27:56,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:56,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 436 states and 599 transitions. [2024-11-25 05:27:56,623 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 599 transitions. [2024-11-25 05:27:56,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-25 05:27:56,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:56,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:56,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:56,705 INFO L134 CoverageAnalysis]: Checked inductivity of 3250 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3250 trivial. 0 not checked. [2024-11-25 05:27:59,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:59,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 440 states and 602 transitions. [2024-11-25 05:27:59,302 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 602 transitions. [2024-11-25 05:27:59,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-25 05:27:59,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:59,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:59,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:01,462 INFO L134 CoverageAnalysis]: Checked inductivity of 3337 backedges. 0 proven. 2523 refuted. 0 times theorem prover too weak. 814 trivial. 0 not checked. [2024-11-25 05:28:05,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:05,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 445 states and 612 transitions. [2024-11-25 05:28:05,817 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 612 transitions. [2024-11-25 05:28:05,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-25 05:28:05,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:05,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:05,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:07,016 INFO L134 CoverageAnalysis]: Checked inductivity of 3366 backedges. 0 proven. 2552 refuted. 0 times theorem prover too weak. 814 trivial. 0 not checked. [2024-11-25 05:28:07,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:07,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 446 states and 645 transitions. [2024-11-25 05:28:07,300 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 645 transitions. [2024-11-25 05:28:07,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-25 05:28:07,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:07,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:07,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:07,978 INFO L134 CoverageAnalysis]: Checked inductivity of 3482 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3481 trivial. 0 not checked. [2024-11-25 05:28:10,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:10,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 450 states and 648 transitions. [2024-11-25 05:28:10,105 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 648 transitions. [2024-11-25 05:28:10,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-25 05:28:10,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:10,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:10,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:10,213 INFO L134 CoverageAnalysis]: Checked inductivity of 3482 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3482 trivial. 0 not checked. [2024-11-25 05:28:11,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:11,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 454 states and 651 transitions. [2024-11-25 05:28:11,851 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 651 transitions. [2024-11-25 05:28:11,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-25 05:28:11,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:11,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:11,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:25,327 INFO L134 CoverageAnalysis]: Checked inductivity of 3542 backedges. 2552 proven. 118 refuted. 0 times theorem prover too weak. 872 trivial. 0 not checked. [2024-11-25 05:28:26,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:26,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 454 states and 621 transitions. [2024-11-25 05:28:26,760 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 621 transitions. [2024-11-25 05:28:26,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-25 05:28:26,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:26,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:26,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:28,959 INFO L134 CoverageAnalysis]: Checked inductivity of 3572 backedges. 0 proven. 2700 refuted. 0 times theorem prover too weak. 872 trivial. 0 not checked. [2024-11-25 05:28:33,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:33,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 459 states and 631 transitions. [2024-11-25 05:28:33,207 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 631 transitions. [2024-11-25 05:28:33,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-25 05:28:33,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:33,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:33,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:34,316 INFO L134 CoverageAnalysis]: Checked inductivity of 3602 backedges. 0 proven. 2730 refuted. 0 times theorem prover too weak. 872 trivial. 0 not checked. [2024-11-25 05:28:34,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:34,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 460 states and 665 transitions. [2024-11-25 05:28:34,601 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 665 transitions. [2024-11-25 05:28:34,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-25 05:28:34,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:34,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:34,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:35,036 INFO L134 CoverageAnalysis]: Checked inductivity of 3722 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3721 trivial. 0 not checked. [2024-11-25 05:28:37,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:37,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 464 states and 668 transitions. [2024-11-25 05:28:37,304 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 668 transitions. [2024-11-25 05:28:37,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-25 05:28:37,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:37,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:37,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:37,381 INFO L134 CoverageAnalysis]: Checked inductivity of 3722 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3722 trivial. 0 not checked. [2024-11-25 05:28:39,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:39,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 468 states and 671 transitions. [2024-11-25 05:28:39,097 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 671 transitions. [2024-11-25 05:28:39,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-25 05:28:39,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:39,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:39,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:53,329 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 2730 proven. 122 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-25 05:28:54,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:54,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 468 states and 640 transitions. [2024-11-25 05:28:54,573 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 640 transitions. [2024-11-25 05:28:54,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-25 05:28:54,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:54,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:54,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:56,860 INFO L134 CoverageAnalysis]: Checked inductivity of 3815 backedges. 0 proven. 2883 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-25 05:29:01,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:01,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 473 states and 650 transitions. [2024-11-25 05:29:01,218 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 650 transitions. [2024-11-25 05:29:01,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-25 05:29:01,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:01,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:01,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:02,398 INFO L134 CoverageAnalysis]: Checked inductivity of 3846 backedges. 0 proven. 2914 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-25 05:29:02,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:02,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 474 states and 685 transitions. [2024-11-25 05:29:02,847 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 685 transitions. [2024-11-25 05:29:02,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-25 05:29:02,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:02,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:03,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:03,221 INFO L134 CoverageAnalysis]: Checked inductivity of 3970 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3969 trivial. 0 not checked. [2024-11-25 05:29:05,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:05,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 478 states and 688 transitions. [2024-11-25 05:29:05,637 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 688 transitions. [2024-11-25 05:29:05,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-25 05:29:05,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:05,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:05,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:05,799 INFO L134 CoverageAnalysis]: Checked inductivity of 3970 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3970 trivial. 0 not checked. [2024-11-25 05:29:07,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:07,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 482 states and 691 transitions. [2024-11-25 05:29:07,647 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 691 transitions. [2024-11-25 05:29:07,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-25 05:29:07,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:07,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:07,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:22,753 INFO L134 CoverageAnalysis]: Checked inductivity of 4034 backedges. 2914 proven. 126 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-25 05:29:24,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:24,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 482 states and 659 transitions. [2024-11-25 05:29:24,057 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 659 transitions. [2024-11-25 05:29:24,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-25 05:29:24,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:24,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:24,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:26,508 INFO L134 CoverageAnalysis]: Checked inductivity of 4066 backedges. 0 proven. 3072 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-25 05:29:30,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:30,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 487 states and 669 transitions. [2024-11-25 05:29:30,971 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 669 transitions. [2024-11-25 05:29:30,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-25 05:29:30,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:30,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:31,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:32,521 INFO L134 CoverageAnalysis]: Checked inductivity of 4098 backedges. 0 proven. 3104 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-25 05:29:32,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:32,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 488 states and 705 transitions. [2024-11-25 05:29:32,836 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 705 transitions. [2024-11-25 05:29:32,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-25 05:29:32,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:32,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:33,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:33,180 INFO L134 CoverageAnalysis]: Checked inductivity of 4226 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-25 05:29:35,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:35,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 492 states and 708 transitions. [2024-11-25 05:29:35,683 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 708 transitions. [2024-11-25 05:29:35,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-25 05:29:35,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:35,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:35,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:53,086 INFO L134 CoverageAnalysis]: Checked inductivity of 4292 backedges. 3104 proven. 130 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-25 05:29:54,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:54,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 492 states and 675 transitions. [2024-11-25 05:29:54,453 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 675 transitions. [2024-11-25 05:29:54,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-25 05:29:54,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:54,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:54,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:54,543 INFO L134 CoverageAnalysis]: Checked inductivity of 4226 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4226 trivial. 0 not checked. [2024-11-25 05:29:57,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:57,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 496 states and 678 transitions. [2024-11-25 05:29:57,372 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 678 transitions. [2024-11-25 05:29:57,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-25 05:29:57,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:57,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:57,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:59,594 INFO L134 CoverageAnalysis]: Checked inductivity of 4325 backedges. 0 proven. 3267 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-25 05:30:04,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:04,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 501 states and 688 transitions. [2024-11-25 05:30:04,194 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 688 transitions. [2024-11-25 05:30:04,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-25 05:30:04,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:04,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:04,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:06,034 INFO L134 CoverageAnalysis]: Checked inductivity of 4358 backedges. 0 proven. 3300 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-25 05:30:06,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:06,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 502 states and 725 transitions. [2024-11-25 05:30:06,395 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 725 transitions. [2024-11-25 05:30:06,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-25 05:30:06,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:06,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:06,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:07,047 INFO L134 CoverageAnalysis]: Checked inductivity of 4490 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4489 trivial. 0 not checked. [2024-11-25 05:30:09,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:09,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 506 states and 728 transitions. [2024-11-25 05:30:09,561 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 728 transitions. [2024-11-25 05:30:09,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-25 05:30:09,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:09,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:09,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:28,928 INFO L134 CoverageAnalysis]: Checked inductivity of 4558 backedges. 3300 proven. 134 refuted. 0 times theorem prover too weak. 1124 trivial. 0 not checked. [2024-11-25 05:30:30,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:30,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 506 states and 694 transitions. [2024-11-25 05:30:30,462 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 694 transitions. [2024-11-25 05:30:30,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-25 05:30:30,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:30,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:30,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:30,553 INFO L134 CoverageAnalysis]: Checked inductivity of 4490 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4490 trivial. 0 not checked. [2024-11-25 05:30:33,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:33,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 510 states and 697 transitions. [2024-11-25 05:30:33,918 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 697 transitions. [2024-11-25 05:30:33,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-25 05:30:33,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:33,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:33,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:36,970 INFO L134 CoverageAnalysis]: Checked inductivity of 4592 backedges. 0 proven. 3468 refuted. 0 times theorem prover too weak. 1124 trivial. 0 not checked. [2024-11-25 05:30:42,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:42,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 515 states and 707 transitions. [2024-11-25 05:30:42,463 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 707 transitions. [2024-11-25 05:30:42,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-25 05:30:42,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:42,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:42,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:44,030 INFO L134 CoverageAnalysis]: Checked inductivity of 4626 backedges. 0 proven. 3502 refuted. 0 times theorem prover too weak. 1124 trivial. 0 not checked. [2024-11-25 05:30:44,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:44,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 516 states and 745 transitions. [2024-11-25 05:30:44,431 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 745 transitions. [2024-11-25 05:30:44,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-25 05:30:44,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:44,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:44,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:45,184 INFO L134 CoverageAnalysis]: Checked inductivity of 4762 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4761 trivial. 0 not checked. [2024-11-25 05:30:47,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:47,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 520 states and 748 transitions. [2024-11-25 05:30:47,861 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 748 transitions. [2024-11-25 05:30:47,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-25 05:30:47,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:47,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:47,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:07,759 INFO L134 CoverageAnalysis]: Checked inductivity of 4832 backedges. 3502 proven. 138 refuted. 0 times theorem prover too weak. 1192 trivial. 0 not checked. [2024-11-25 05:31:09,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:09,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 520 states and 713 transitions. [2024-11-25 05:31:09,351 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 713 transitions. [2024-11-25 05:31:09,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-25 05:31:09,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:09,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:09,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:09,443 INFO L134 CoverageAnalysis]: Checked inductivity of 4762 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-11-25 05:31:12,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:12,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 524 states and 716 transitions. [2024-11-25 05:31:12,721 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 716 transitions. [2024-11-25 05:31:12,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-25 05:31:12,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:12,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:12,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:15,247 INFO L134 CoverageAnalysis]: Checked inductivity of 4867 backedges. 0 proven. 3675 refuted. 0 times theorem prover too weak. 1192 trivial. 0 not checked. [2024-11-25 05:31:20,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:20,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 529 states and 726 transitions. [2024-11-25 05:31:20,337 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 726 transitions. [2024-11-25 05:31:20,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-25 05:31:20,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:20,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:20,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:22,215 INFO L134 CoverageAnalysis]: Checked inductivity of 4902 backedges. 0 proven. 3710 refuted. 0 times theorem prover too weak. 1192 trivial. 0 not checked. [2024-11-25 05:31:22,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:22,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 530 states and 765 transitions. [2024-11-25 05:31:22,656 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 765 transitions. [2024-11-25 05:31:22,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-25 05:31:22,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:22,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:23,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:23,342 INFO L134 CoverageAnalysis]: Checked inductivity of 5042 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5041 trivial. 0 not checked. [2024-11-25 05:31:26,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:26,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 534 states and 768 transitions. [2024-11-25 05:31:26,388 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 768 transitions. [2024-11-25 05:31:26,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-25 05:31:26,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:26,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:26,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:46,604 INFO L134 CoverageAnalysis]: Checked inductivity of 5114 backedges. 3710 proven. 142 refuted. 0 times theorem prover too weak. 1262 trivial. 0 not checked. [2024-11-25 05:31:48,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:48,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 534 states and 732 transitions. [2024-11-25 05:31:48,286 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 732 transitions. [2024-11-25 05:31:48,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-25 05:31:48,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:48,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:48,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:48,399 INFO L134 CoverageAnalysis]: Checked inductivity of 5042 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5042 trivial. 0 not checked. [2024-11-25 05:31:52,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:31:52,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 538 states and 735 transitions. [2024-11-25 05:31:52,058 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 735 transitions. [2024-11-25 05:31:52,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-25 05:31:52,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:31:52,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:31:52,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:31:54,866 INFO L134 CoverageAnalysis]: Checked inductivity of 5150 backedges. 0 proven. 3888 refuted. 0 times theorem prover too weak. 1262 trivial. 0 not checked. [2024-11-25 05:32:00,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:00,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 543 states and 745 transitions. [2024-11-25 05:32:00,809 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 745 transitions. [2024-11-25 05:32:00,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-25 05:32:00,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:00,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:00,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:02,614 INFO L134 CoverageAnalysis]: Checked inductivity of 5186 backedges. 0 proven. 3924 refuted. 0 times theorem prover too weak. 1262 trivial. 0 not checked. [2024-11-25 05:32:03,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:03,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 544 states and 785 transitions. [2024-11-25 05:32:03,021 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 785 transitions. [2024-11-25 05:32:03,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-25 05:32:03,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:03,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:03,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:03,415 INFO L134 CoverageAnalysis]: Checked inductivity of 5330 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5329 trivial. 0 not checked. [2024-11-25 05:32:06,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:06,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 548 states and 788 transitions. [2024-11-25 05:32:06,590 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 788 transitions. [2024-11-25 05:32:06,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-25 05:32:06,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:06,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:06,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:06,711 INFO L134 CoverageAnalysis]: Checked inductivity of 5330 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5330 trivial. 0 not checked. [2024-11-25 05:32:09,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:09,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 552 states and 791 transitions. [2024-11-25 05:32:09,271 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 791 transitions. [2024-11-25 05:32:09,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-25 05:32:09,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:09,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:09,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:31,473 INFO L134 CoverageAnalysis]: Checked inductivity of 5404 backedges. 3924 proven. 146 refuted. 0 times theorem prover too weak. 1334 trivial. 0 not checked. [2024-11-25 05:32:33,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:33,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 552 states and 754 transitions. [2024-11-25 05:32:33,300 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 754 transitions. [2024-11-25 05:32:33,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-25 05:32:33,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:33,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:33,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:36,468 INFO L134 CoverageAnalysis]: Checked inductivity of 5441 backedges. 0 proven. 4107 refuted. 0 times theorem prover too weak. 1334 trivial. 0 not checked. [2024-11-25 05:32:42,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:42,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 557 states and 764 transitions. [2024-11-25 05:32:42,660 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 764 transitions. [2024-11-25 05:32:42,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-25 05:32:42,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:42,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:42,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:44,589 INFO L134 CoverageAnalysis]: Checked inductivity of 5478 backedges. 0 proven. 4144 refuted. 0 times theorem prover too weak. 1334 trivial. 0 not checked. [2024-11-25 05:32:45,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:45,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 558 states and 805 transitions. [2024-11-25 05:32:45,062 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 805 transitions. [2024-11-25 05:32:45,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-25 05:32:45,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:45,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:45,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:45,791 INFO L134 CoverageAnalysis]: Checked inductivity of 5626 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5625 trivial. 0 not checked. [2024-11-25 05:32:49,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:49,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 562 states and 808 transitions. [2024-11-25 05:32:49,202 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 808 transitions. [2024-11-25 05:32:49,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-25 05:32:49,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:49,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:49,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:32:49,373 INFO L134 CoverageAnalysis]: Checked inductivity of 5626 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5626 trivial. 0 not checked. [2024-11-25 05:32:51,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:32:51,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 566 states and 811 transitions. [2024-11-25 05:32:51,898 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 811 transitions. [2024-11-25 05:32:51,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-25 05:32:51,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:32:51,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:32:51,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:33:16,408 INFO L134 CoverageAnalysis]: Checked inductivity of 5702 backedges. 4144 proven. 150 refuted. 0 times theorem prover too weak. 1408 trivial. 0 not checked. [2024-11-25 05:33:18,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:33:18,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 566 states and 773 transitions. [2024-11-25 05:33:18,307 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 773 transitions. [2024-11-25 05:33:18,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-25 05:33:18,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:33:18,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:33:18,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:33:21,521 INFO L134 CoverageAnalysis]: Checked inductivity of 5740 backedges. 0 proven. 4332 refuted. 0 times theorem prover too weak. 1408 trivial. 0 not checked. [2024-11-25 05:33:28,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:33:28,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 571 states and 783 transitions. [2024-11-25 05:33:28,117 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 783 transitions. [2024-11-25 05:33:28,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-25 05:33:28,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:33:28,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:33:28,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:33:30,032 INFO L134 CoverageAnalysis]: Checked inductivity of 5778 backedges. 0 proven. 4370 refuted. 0 times theorem prover too weak. 1408 trivial. 0 not checked. [2024-11-25 05:33:30,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:33:30,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 572 states and 825 transitions. [2024-11-25 05:33:30,678 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 825 transitions. [2024-11-25 05:33:30,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-25 05:33:30,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:33:30,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:33:31,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:33:31,539 INFO L134 CoverageAnalysis]: Checked inductivity of 5930 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5929 trivial. 0 not checked. [2024-11-25 05:33:34,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:33:34,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 576 states and 828 transitions. [2024-11-25 05:33:34,835 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 828 transitions. [2024-11-25 05:33:34,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-25 05:33:34,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:33:34,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:33:34,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:33:34,957 INFO L134 CoverageAnalysis]: Checked inductivity of 5930 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5930 trivial. 0 not checked. [2024-11-25 05:33:37,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:33:37,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 580 states and 831 transitions. [2024-11-25 05:33:37,653 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 831 transitions. [2024-11-25 05:33:37,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-25 05:33:37,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:33:37,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:33:37,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:34:03,968 INFO L134 CoverageAnalysis]: Checked inductivity of 6008 backedges. 4370 proven. 154 refuted. 0 times theorem prover too weak. 1484 trivial. 0 not checked. [2024-11-25 05:34:05,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:34:05,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 580 states and 792 transitions. [2024-11-25 05:34:05,940 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 792 transitions. [2024-11-25 05:34:05,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-25 05:34:05,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:34:05,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:34:05,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:34:09,094 INFO L134 CoverageAnalysis]: Checked inductivity of 6047 backedges. 0 proven. 4563 refuted. 0 times theorem prover too weak. 1484 trivial. 0 not checked. [2024-11-25 05:34:14,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:34:14,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 585 states and 802 transitions. [2024-11-25 05:34:14,766 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 802 transitions. [2024-11-25 05:34:14,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-25 05:34:14,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:34:14,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:34:14,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:34:16,971 INFO L134 CoverageAnalysis]: Checked inductivity of 6086 backedges. 0 proven. 4602 refuted. 0 times theorem prover too weak. 1484 trivial. 0 not checked. [2024-11-25 05:34:17,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:34:17,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 586 states and 845 transitions. [2024-11-25 05:34:17,473 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 845 transitions. [2024-11-25 05:34:17,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-25 05:34:17,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:34:17,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:34:18,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:34:18,345 INFO L134 CoverageAnalysis]: Checked inductivity of 6242 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6241 trivial. 0 not checked. [2024-11-25 05:34:21,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:34:21,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 590 states and 848 transitions. [2024-11-25 05:34:21,707 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 848 transitions. [2024-11-25 05:34:21,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-25 05:34:21,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:34:21,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:34:21,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:34:47,775 INFO L134 CoverageAnalysis]: Checked inductivity of 6322 backedges. 4602 proven. 158 refuted. 0 times theorem prover too weak. 1562 trivial. 0 not checked. [2024-11-25 05:34:49,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:34:49,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 590 states and 808 transitions. [2024-11-25 05:34:49,852 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 808 transitions. [2024-11-25 05:34:49,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-25 05:34:49,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:34:49,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:34:49,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:34:49,984 INFO L134 CoverageAnalysis]: Checked inductivity of 6242 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6242 trivial. 0 not checked. [2024-11-25 05:34:53,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:34:53,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 594 states and 811 transitions. [2024-11-25 05:34:53,934 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 811 transitions. [2024-11-25 05:34:53,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-25 05:34:53,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:34:53,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:34:53,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:34:57,474 INFO L134 CoverageAnalysis]: Checked inductivity of 6362 backedges. 0 proven. 4800 refuted. 0 times theorem prover too weak. 1562 trivial. 0 not checked. [2024-11-25 05:35:03,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:35:03,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 599 states and 821 transitions. [2024-11-25 05:35:03,860 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 821 transitions. [2024-11-25 05:35:03,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-25 05:35:03,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:35:03,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:35:03,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:35:06,415 INFO L134 CoverageAnalysis]: Checked inductivity of 6402 backedges. 0 proven. 4840 refuted. 0 times theorem prover too weak. 1562 trivial. 0 not checked. [2024-11-25 05:35:06,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:35:06,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 600 states and 865 transitions. [2024-11-25 05:35:06,957 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 865 transitions. [2024-11-25 05:35:06,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-25 05:35:06,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:35:06,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:35:07,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:35:07,457 INFO L134 CoverageAnalysis]: Checked inductivity of 6562 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6561 trivial. 0 not checked. [2024-11-25 05:35:11,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:35:11,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 604 states and 868 transitions. [2024-11-25 05:35:11,973 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 868 transitions. [2024-11-25 05:35:11,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-25 05:35:11,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:35:11,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:35:12,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:35:40,250 INFO L134 CoverageAnalysis]: Checked inductivity of 6644 backedges. 4840 proven. 162 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 05:35:42,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:35:42,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 604 states and 827 transitions. [2024-11-25 05:35:42,324 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 827 transitions. [2024-11-25 05:35:42,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-25 05:35:42,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:35:42,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:35:42,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:35:42,565 INFO L134 CoverageAnalysis]: Checked inductivity of 6562 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6562 trivial. 0 not checked. [2024-11-25 05:35:47,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:35:47,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 608 states and 830 transitions. [2024-11-25 05:35:47,141 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 830 transitions. [2024-11-25 05:35:47,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-25 05:35:47,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:35:47,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:35:47,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:35:51,124 INFO L134 CoverageAnalysis]: Checked inductivity of 6685 backedges. 0 proven. 5043 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 05:35:58,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:35:58,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 613 states and 840 transitions. [2024-11-25 05:35:58,578 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 840 transitions. [2024-11-25 05:35:58,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-25 05:35:58,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:35:58,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:35:58,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:36:01,318 INFO L134 CoverageAnalysis]: Checked inductivity of 6726 backedges. 0 proven. 5084 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-25 05:36:02,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:36:02,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 614 states and 885 transitions. [2024-11-25 05:36:02,027 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 885 transitions. [2024-11-25 05:36:02,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-25 05:36:02,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:36:02,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:36:02,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:36:02,767 INFO L134 CoverageAnalysis]: Checked inductivity of 6890 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6889 trivial. 0 not checked.